65074828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 148520960

約数和(自身を除く): 83446132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 73, 79, 91, 124, 146, 158, 182, 217, 292, 316, 364, 403, 434, 511, 553, 806, 868, 949, 1022, 1027, 1106, 1612, 1898, 2044, 2054, 2212, 2263, 2449, 2821, 3796, 4108, 4526, 4898, 5642, 5767, 6643, 7189, 9052, 9796, 11284, 11534, 13286, 14378, 15841, 17143, 23068, 26572, 28756, 29419, 31682, 31837, 34286, 40369, 58838, 63364, 63674, 68572, 74971, 80738, 117676, 127348, 149942, 161476, 178777, 205933, 222859, 299884, 357554, 411866, 445718, 524797, 715108, 823732, 891436, 1049594, 1251439, 2099188, 2324101, 2502878, 4648202, 5005756, 9296404, 16268707, 32537414, 65074828]

約数ペア:

[(1, 65074828), (2, 32537414), (4, 16268707), (7, 9296404), (13, 5005756), (14, 4648202), (26, 2502878), (28, 2324101), (31, 2099188), (52, 1251439), (62, 1049594), (73, 891436), (79, 823732), (91, 715108), (124, 524797), (146, 445718), (158, 411866), (182, 357554), (217, 299884), (292, 222859), (316, 205933), (364, 178777), (403, 161476), (434, 149942), (511, 127348), (553, 117676), (806, 80738), (868, 74971), (949, 68572), (1022, 63674), (1027, 63364), (1106, 58838), (1612, 40369), (1898, 34286), (2044, 31837), (2054, 31682), (2212, 29419), (2263, 28756), (2449, 26572), (2821, 23068), (3796, 17143), (4108, 15841), (4526, 14378), (4898, 13286), (5642, 11534), (5767, 11284), (6643, 9796), (7189, 9052)]