68872752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{36791}}^1$

素因数の和:36818

約数の個数: 60

約数和(自身を含む): 207580464

約数和(自身を除く): 138707712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 36791, 73582, 110373, 147164, 220746, 294328, 331119, 441492, 478283, 588656, 662238, 882984, 956566, 1324476, 1434849, 1765968, 1913132, 2648952, 2869698, 3826264, 4304547, 5297904, 5739396, 7652528, 8609094, 11478792, 17218188, 22957584, 34436376, 68872752]

約数ペア:

[(1, 68872752), (2, 34436376), (3, 22957584), (4, 17218188), (6, 11478792), (8, 8609094), (9, 7652528), (12, 5739396), (13, 5297904), (16, 4304547), (18, 3826264), (24, 2869698), (26, 2648952), (36, 1913132), (39, 1765968), (48, 1434849), (52, 1324476), (72, 956566), (78, 882984), (104, 662238), (117, 588656), (144, 478283), (156, 441492), (208, 331119), (234, 294328), (312, 220746), (468, 147164), (624, 110373), (936, 73582), (1872, 36791)]