64772684

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 114912000

約数和(自身を除く): 50139316

約数列:

[1, 2, 4, 149, 191, 298, 382, 569, 596, 764, 1138, 2276, 28459, 56918, 84781, 108679, 113836, 169562, 217358, 339124, 434716, 16193171, 32386342, 64772684]

約数ペア:

[(1, 64772684), (2, 32386342), (4, 16193171), (149, 434716), (191, 339124), (298, 217358), (382, 169562), (569, 113836), (596, 108679), (764, 84781), (1138, 56918), (2276, 28459)]