64876614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 150239232

約数和(自身を除く): 85362618

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 186, 222, 341, 407, 682, 814, 857, 1023, 1147, 1221, 1714, 2046, 2294, 2442, 2571, 3441, 5142, 6882, 9427, 12617, 18854, 25234, 26567, 28281, 31709, 37851, 53134, 56562, 63418, 75702, 79701, 95127, 159402, 190254, 292237, 348799, 584474, 697598, 876711, 982979, 1046397, 1753422, 1965958, 2092794, 2948937, 5897874, 10812769, 21625538, 32438307, 64876614]

約数ペア:

[(1, 64876614), (2, 32438307), (3, 21625538), (6, 10812769), (11, 5897874), (22, 2948937), (31, 2092794), (33, 1965958), (37, 1753422), (62, 1046397), (66, 982979), (74, 876711), (93, 697598), (111, 584474), (186, 348799), (222, 292237), (341, 190254), (407, 159402), (682, 95127), (814, 79701), (857, 75702), (1023, 63418), (1147, 56562), (1221, 53134), (1714, 37851), (2046, 31709), (2294, 28281), (2442, 26567), (2571, 25234), (3441, 18854), (5142, 12617), (6882, 9427)]