61572726

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 138250944

約数和(自身を除く): 76678218

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 997, 1314, 1994, 2991, 3431, 5982, 6862, 8973, 10293, 17946, 20586, 30879, 46859, 61758, 72781, 93718, 140577, 145562, 218343, 281154, 421731, 436686, 655029, 843462, 1310058, 3420707, 6841414, 10262121, 20524242, 30786363, 61572726]

約数ペア:

[(1, 61572726), (2, 30786363), (3, 20524242), (6, 10262121), (9, 6841414), (18, 3420707), (47, 1310058), (73, 843462), (94, 655029), (141, 436686), (146, 421731), (219, 281154), (282, 218343), (423, 145562), (438, 140577), (657, 93718), (846, 72781), (997, 61758), (1314, 46859), (1994, 30879), (2991, 20586), (3431, 17946), (5982, 10293), (6862, 8973)]