71804124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 232888320

約数和(自身を除く): 161084196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 37, 42, 51, 54, 63, 68, 74, 84, 102, 108, 111, 119, 126, 148, 151, 153, 189, 204, 222, 238, 252, 259, 302, 306, 333, 357, 378, 444, 453, 459, 476, 518, 604, 612, 629, 666, 714, 756, 777, 906, 918, 999, 1036, 1057, 1071, 1258, 1332, 1359, 1428, 1554, 1812, 1836, 1887, 1998, 2114, 2142, 2331, 2516, 2567, 2718, 3108, 3171, 3213, 3774, 3996, 4077, 4228, 4284, 4403, 4662, 5134, 5436, 5587, 5661, 6342, 6426, 6993, 7548, 7701, 8154, 8806, 9324, 9513, 10268, 11174, 11322, 12684, 12852, 13209, 13986, 15402, 16308, 16761, 16983, 17612, 17969, 19026, 22348, 22644, 23103, 26418, 27972, 28539, 30804, 33522, 33966, 35938, 38052, 39109, 39627, 46206, 50283, 52836, 53907, 57078, 67044, 67932, 69309, 71876, 78218, 79254, 92412, 94979, 100566, 107814, 114156, 117327, 118881, 138618, 150849, 156436, 158508, 161721, 189958, 201132, 215628, 234654, 237762, 277236, 284937, 301698, 323442, 351981, 379916, 469308, 475524, 485163, 569874, 603396, 646884, 664853, 703962, 854811, 970326, 1055943, 1139748, 1329706, 1407924, 1709622, 1940652, 1994559, 2111886, 2564433, 2659412, 3419244, 3989118, 4223772, 5128866, 5983677, 7978236, 10257732, 11967354, 17951031, 23934708, 35902062, 71804124]

約数ペア:

[(1, 71804124), (2, 35902062), (3, 23934708), (4, 17951031), (6, 11967354), (7, 10257732), (9, 7978236), (12, 5983677), (14, 5128866), (17, 4223772), (18, 3989118), (21, 3419244), (27, 2659412), (28, 2564433), (34, 2111886), (36, 1994559), (37, 1940652), (42, 1709622), (51, 1407924), (54, 1329706), (63, 1139748), (68, 1055943), (74, 970326), (84, 854811), (102, 703962), (108, 664853), (111, 646884), (119, 603396), (126, 569874), (148, 485163), (151, 475524), (153, 469308), (189, 379916), (204, 351981), (222, 323442), (238, 301698), (252, 284937), (259, 277236), (302, 237762), (306, 234654), (333, 215628), (357, 201132), (378, 189958), (444, 161721), (453, 158508), (459, 156436), (476, 150849), (518, 138618), (604, 118881), (612, 117327), (629, 114156), (666, 107814), (714, 100566), (756, 94979), (777, 92412), (906, 79254), (918, 78218), (999, 71876), (1036, 69309), (1057, 67932), (1071, 67044), (1258, 57078), (1332, 53907), (1359, 52836), (1428, 50283), (1554, 46206), (1812, 39627), (1836, 39109), (1887, 38052), (1998, 35938), (2114, 33966), (2142, 33522), (2331, 30804), (2516, 28539), (2567, 27972), (2718, 26418), (3108, 23103), (3171, 22644), (3213, 22348), (3774, 19026), (3996, 17969), (4077, 17612), (4228, 16983), (4284, 16761), (4403, 16308), (4662, 15402), (5134, 13986), (5436, 13209), (5587, 12852), (5661, 12684), (6342, 11322), (6426, 11174), (6993, 10268), (7548, 9513), (7701, 9324), (8154, 8806)]