68287472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5791}}^1$

素因数の和:5877

約数の個数: 40

約数和(自身を含む): 146514432

約数和(自身を除く): 78226960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5791, 5896, 11582, 11792, 23164, 46328, 63701, 92656, 127402, 254804, 387997, 509608, 775994, 1019216, 1551988, 3103976, 4267967, 6207952, 8535934, 17071868, 34143736, 68287472]

約数ペア:

[(1, 68287472), (2, 34143736), (4, 17071868), (8, 8535934), (11, 6207952), (16, 4267967), (22, 3103976), (44, 1551988), (67, 1019216), (88, 775994), (134, 509608), (176, 387997), (268, 254804), (536, 127402), (737, 92656), (1072, 63701), (1474, 46328), (2948, 23164), (5791, 11792), (5896, 11582)]