68997168

素因数分解:

$2^4\times 3^2\times {\mathrm{479147}}^1$

素因数の和:479161

約数の個数: 30

約数和(自身を含む): 193096644

約数和(自身を除く): 124099476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479147, 958294, 1437441, 1916588, 2874882, 3833176, 4312323, 5749764, 7666352, 8624646, 11499528, 17249292, 22999056, 34498584, 68997168]

約数ペア:

[(1, 68997168), (2, 34498584), (3, 22999056), (4, 17249292), (6, 11499528), (8, 8624646), (9, 7666352), (12, 5749764), (16, 4312323), (18, 3833176), (24, 2874882), (36, 1916588), (48, 1437441), (72, 958294), (144, 479147)]