64931406

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3623}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 135682560

約数和(自身を除く): 70751154

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 174, 206, 309, 618, 2987, 3623, 5974, 7246, 8961, 10869, 17922, 21738, 105067, 210134, 315201, 373169, 630402, 746338, 1119507, 2239014, 10821901, 21643802, 32465703, 64931406]

約数ペア:

[(1, 64931406), (2, 32465703), (3, 21643802), (6, 10821901), (29, 2239014), (58, 1119507), (87, 746338), (103, 630402), (174, 373169), (206, 315201), (309, 210134), (618, 105067), (2987, 21738), (3623, 17922), (5974, 10869), (7246, 8961)]