64051468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6449}}^1$

素因数の和:6657

約数の個数: 24

約数和(自身を含む): 121363200

約数和(自身を除く): 57311732

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 6449, 9932, 12898, 25796, 83837, 167674, 335348, 1231759, 2463518, 4927036, 16012867, 32025734, 64051468]

約数ペア:

[(1, 64051468), (2, 32025734), (4, 16012867), (13, 4927036), (26, 2463518), (52, 1231759), (191, 335348), (382, 167674), (764, 83837), (2483, 25796), (4966, 12898), (6449, 9932)]