86181732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 288386560

約数和(自身を除く): 202204828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 79, 81, 84, 91, 108, 111, 117, 126, 148, 156, 158, 162, 182, 189, 222, 234, 237, 252, 259, 273, 316, 324, 333, 351, 364, 378, 444, 468, 474, 481, 518, 546, 553, 567, 666, 702, 711, 756, 777, 819, 948, 962, 999, 1027, 1036, 1053, 1092, 1106, 1134, 1332, 1404, 1422, 1443, 1554, 1638, 1659, 1924, 1998, 2054, 2106, 2133, 2212, 2268, 2331, 2457, 2844, 2886, 2923, 2997, 3081, 3108, 3276, 3318, 3367, 3996, 4108, 4212, 4266, 4329, 4662, 4914, 4977, 5772, 5846, 5994, 6162, 6399, 6636, 6734, 6993, 7189, 7371, 8532, 8658, 8769, 9243, 9324, 9828, 9954, 10101, 11692, 11988, 12324, 12798, 12987, 13468, 13986, 14378, 14742, 14931, 17316, 17538, 18486, 19908, 20202, 20461, 20979, 21567, 25596, 25974, 26307, 27729, 27972, 28756, 29484, 29862, 30303, 35076, 36972, 37999, 38961, 40404, 40922, 41958, 43134, 44793, 51948, 52614, 55458, 59724, 60606, 61383, 64701, 75998, 77922, 78921, 81844, 83187, 83916, 86268, 89586, 90909, 105228, 110916, 113997, 121212, 122766, 129402, 151996, 155844, 157842, 166374, 179172, 181818, 184149, 194103, 227994, 236763, 245532, 258804, 265993, 272727, 315684, 332748, 341991, 363636, 368298, 388206, 455988, 473526, 531986, 545454, 552447, 582309, 683982, 736596, 776412, 797979, 947052, 1025973, 1063972, 1090908, 1104894, 1164618, 1367964, 1595958, 1657341, 2051946, 2209788, 2329236, 2393937, 3077919, 3191916, 3314682, 4103892, 4787874, 6155838, 6629364, 7181811, 9575748, 12311676, 14363622, 21545433, 28727244, 43090866, 86181732]

約数ペア:

[(1, 86181732), (2, 43090866), (3, 28727244), (4, 21545433), (6, 14363622), (7, 12311676), (9, 9575748), (12, 7181811), (13, 6629364), (14, 6155838), (18, 4787874), (21, 4103892), (26, 3314682), (27, 3191916), (28, 3077919), (36, 2393937), (37, 2329236), (39, 2209788), (42, 2051946), (52, 1657341), (54, 1595958), (63, 1367964), (74, 1164618), (78, 1104894), (79, 1090908), (81, 1063972), (84, 1025973), (91, 947052), (108, 797979), (111, 776412), (117, 736596), (126, 683982), (148, 582309), (156, 552447), (158, 545454), (162, 531986), (182, 473526), (189, 455988), (222, 388206), (234, 368298), (237, 363636), (252, 341991), (259, 332748), (273, 315684), (316, 272727), (324, 265993), (333, 258804), (351, 245532), (364, 236763), (378, 227994), (444, 194103), (468, 184149), (474, 181818), (481, 179172), (518, 166374), (546, 157842), (553, 155844), (567, 151996), (666, 129402), (702, 122766), (711, 121212), (756, 113997), (777, 110916), (819, 105228), (948, 90909), (962, 89586), (999, 86268), (1027, 83916), (1036, 83187), (1053, 81844), (1092, 78921), (1106, 77922), (1134, 75998), (1332, 64701), (1404, 61383), (1422, 60606), (1443, 59724), (1554, 55458), (1638, 52614), (1659, 51948), (1924, 44793), (1998, 43134), (2054, 41958), (2106, 40922), (2133, 40404), (2212, 38961), (2268, 37999), (2331, 36972), (2457, 35076), (2844, 30303), (2886, 29862), (2923, 29484), (2997, 28756), (3081, 27972), (3108, 27729), (3276, 26307), (3318, 25974), (3367, 25596), (3996, 21567), (4108, 20979), (4212, 20461), (4266, 20202), (4329, 19908), (4662, 18486), (4914, 17538), (4977, 17316), (5772, 14931), (5846, 14742), (5994, 14378), (6162, 13986), (6399, 13468), (6636, 12987), (6734, 12798), (6993, 12324), (7189, 11988), (7371, 11692), (8532, 10101), (8658, 9954), (8769, 9828), (9243, 9324)]