69557968

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 137268000

約数和(自身を除く): 67710032

約数列:

[1, 2, 4, 8, 16, 149, 163, 179, 298, 326, 358, 596, 652, 716, 1192, 1304, 1432, 2384, 2608, 2864, 24287, 26671, 29177, 48574, 53342, 58354, 97148, 106684, 116708, 194296, 213368, 233416, 388592, 426736, 466832, 4347373, 8694746, 17389492, 34778984, 69557968]

約数ペア:

[(1, 69557968), (2, 34778984), (4, 17389492), (8, 8694746), (16, 4347373), (149, 466832), (163, 426736), (179, 388592), (298, 233416), (326, 213368), (358, 194296), (596, 116708), (652, 106684), (716, 97148), (1192, 58354), (1304, 53342), (1432, 48574), (2384, 29177), (2608, 26671), (2864, 24287)]