64109872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 127648080

約数和(自身を除く): 63538208

約数列:

[1, 2, 4, 8, 16, 59, 113, 118, 226, 236, 452, 472, 601, 904, 944, 1202, 1808, 2404, 4808, 6667, 9616, 13334, 26668, 35459, 53336, 67913, 70918, 106672, 135826, 141836, 271652, 283672, 543304, 567344, 1086608, 4006867, 8013734, 16027468, 32054936, 64109872]

約数ペア:

[(1, 64109872), (2, 32054936), (4, 16027468), (8, 8013734), (16, 4006867), (59, 1086608), (113, 567344), (118, 543304), (226, 283672), (236, 271652), (452, 141836), (472, 135826), (601, 106672), (904, 70918), (944, 67913), (1202, 53336), (1808, 35459), (2404, 26668), (4808, 13334), (6667, 9616)]