80343816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15427}}^1$

素因数の和:15474

約数の個数: 64

約数和(自身を含む): 236974080

約数和(自身を除く): 156630264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 15427, 30854, 46281, 61708, 92562, 107989, 123416, 185124, 215978, 323967, 370248, 431956, 478237, 647934, 863912, 956474, 1295868, 1434711, 1912948, 2591736, 2869422, 3347659, 3825896, 5738844, 6695318, 10042977, 11477688, 13390636, 20085954, 26781272, 40171908, 80343816]

約数ペア:

[(1, 80343816), (2, 40171908), (3, 26781272), (4, 20085954), (6, 13390636), (7, 11477688), (8, 10042977), (12, 6695318), (14, 5738844), (21, 3825896), (24, 3347659), (28, 2869422), (31, 2591736), (42, 1912948), (56, 1434711), (62, 1295868), (84, 956474), (93, 863912), (124, 647934), (168, 478237), (186, 431956), (217, 370248), (248, 323967), (372, 215978), (434, 185124), (651, 123416), (744, 107989), (868, 92562), (1302, 61708), (1736, 46281), (2604, 30854), (5208, 15427)]