64923304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8137

約数の個数: 32

約数和(自身を含む): 130572000

約数和(自身を除く): 65648696

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 8059, 16118, 32236, 64472, 153121, 306242, 427127, 612484, 854254, 1224968, 1708508, 3417016, 8115413, 16230826, 32461652, 64923304]

約数ペア:

[(1, 64923304), (2, 32461652), (4, 16230826), (8, 8115413), (19, 3417016), (38, 1708508), (53, 1224968), (76, 854254), (106, 612484), (152, 427127), (212, 306242), (424, 153121), (1007, 64472), (2014, 32236), (4028, 16118), (8056, 8059)]