68866128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15472

約数の個数: 60

約数和(自身を含む): 198959488

約数和(自身を除く): 130093360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15427, 30854, 46281, 61708, 92562, 123416, 138843, 185124, 246832, 277686, 370248, 478237, 555372, 740496, 956474, 1110744, 1434711, 1912948, 2221488, 2869422, 3825896, 4304133, 5738844, 7651792, 8608266, 11477688, 17216532, 22955376, 34433064, 68866128]

約数ペア:

[(1, 68866128), (2, 34433064), (3, 22955376), (4, 17216532), (6, 11477688), (8, 8608266), (9, 7651792), (12, 5738844), (16, 4304133), (18, 3825896), (24, 2869422), (31, 2221488), (36, 1912948), (48, 1434711), (62, 1110744), (72, 956474), (93, 740496), (124, 555372), (144, 478237), (186, 370248), (248, 277686), (279, 246832), (372, 185124), (496, 138843), (558, 123416), (744, 92562), (1116, 61708), (1488, 46281), (2232, 30854), (4464, 15427)]