64729704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15959}}^1$

素因数の和:15994

約数の個数: 48

約数和(自身を含む): 175240800

約数和(自身を除く): 110511096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 15959, 31918, 47877, 63836, 95754, 127672, 191508, 207467, 383016, 414934, 622401, 829868, 1244802, 1659736, 2489604, 2697071, 4979208, 5394142, 8091213, 10788284, 16182426, 21576568, 32364852, 64729704]

約数ペア:

[(1, 64729704), (2, 32364852), (3, 21576568), (4, 16182426), (6, 10788284), (8, 8091213), (12, 5394142), (13, 4979208), (24, 2697071), (26, 2489604), (39, 1659736), (52, 1244802), (78, 829868), (104, 622401), (156, 414934), (169, 383016), (312, 207467), (338, 191508), (507, 127672), (676, 95754), (1014, 63836), (1352, 47877), (2028, 31918), (4056, 15959)]