64893816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 206388000

約数和(自身を除く): 141494184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 41, 52, 57, 72, 76, 78, 82, 89, 104, 114, 117, 123, 152, 156, 164, 171, 178, 228, 234, 246, 247, 267, 312, 328, 342, 356, 369, 456, 468, 492, 494, 533, 534, 684, 712, 738, 741, 779, 801, 936, 984, 988, 1066, 1068, 1157, 1368, 1476, 1482, 1558, 1599, 1602, 1691, 1976, 2132, 2136, 2223, 2314, 2337, 2952, 2964, 3116, 3198, 3204, 3382, 3471, 3649, 4264, 4446, 4628, 4674, 4797, 5073, 5928, 6232, 6396, 6408, 6764, 6942, 7011, 7298, 8892, 9256, 9348, 9594, 10127, 10146, 10413, 10947, 12792, 13528, 13884, 14022, 14596, 15219, 17784, 18696, 19188, 20254, 20292, 20826, 21894, 21983, 27768, 28044, 29192, 30381, 30438, 32841, 38376, 40508, 40584, 41652, 43788, 43966, 47437, 56088, 60762, 60876, 65682, 65949, 69331, 81016, 83304, 87576, 87932, 91143, 94874, 121524, 121752, 131364, 131898, 138662, 142311, 175864, 182286, 189748, 197847, 207993, 243048, 262728, 263796, 277324, 284622, 364572, 379496, 395694, 415986, 426933, 527592, 554648, 569244, 623979, 729144, 791388, 831972, 853866, 901303, 1138488, 1247958, 1582776, 1663944, 1707732, 1802606, 2495916, 2703909, 3415464, 3605212, 4991832, 5407818, 7210424, 8111727, 10815636, 16223454, 21631272, 32446908, 64893816]

約数ペア:

[(1, 64893816), (2, 32446908), (3, 21631272), (4, 16223454), (6, 10815636), (8, 8111727), (9, 7210424), (12, 5407818), (13, 4991832), (18, 3605212), (19, 3415464), (24, 2703909), (26, 2495916), (36, 1802606), (38, 1707732), (39, 1663944), (41, 1582776), (52, 1247958), (57, 1138488), (72, 901303), (76, 853866), (78, 831972), (82, 791388), (89, 729144), (104, 623979), (114, 569244), (117, 554648), (123, 527592), (152, 426933), (156, 415986), (164, 395694), (171, 379496), (178, 364572), (228, 284622), (234, 277324), (246, 263796), (247, 262728), (267, 243048), (312, 207993), (328, 197847), (342, 189748), (356, 182286), (369, 175864), (456, 142311), (468, 138662), (492, 131898), (494, 131364), (533, 121752), (534, 121524), (684, 94874), (712, 91143), (738, 87932), (741, 87576), (779, 83304), (801, 81016), (936, 69331), (984, 65949), (988, 65682), (1066, 60876), (1068, 60762), (1157, 56088), (1368, 47437), (1476, 43966), (1482, 43788), (1558, 41652), (1599, 40584), (1602, 40508), (1691, 38376), (1976, 32841), (2132, 30438), (2136, 30381), (2223, 29192), (2314, 28044), (2337, 27768), (2952, 21983), (2964, 21894), (3116, 20826), (3198, 20292), (3204, 20254), (3382, 19188), (3471, 18696), (3649, 17784), (4264, 15219), (4446, 14596), (4628, 14022), (4674, 13884), (4797, 13528), (5073, 12792), (5928, 10947), (6232, 10413), (6396, 10146), (6408, 10127), (6764, 9594), (6942, 9348), (7011, 9256), (7298, 8892)]