125625512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2741}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 250234920

約数和(自身を除く): 124609408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1348, 2696, 2741, 5482, 5729, 10964, 11458, 21928, 22916, 45832, 46597, 93194, 186388, 372776, 923717, 1847434, 3694868, 7389736, 15703189, 31406378, 62812756, 125625512]

約数ペア:

[(1, 125625512), (2, 62812756), (4, 31406378), (8, 15703189), (17, 7389736), (34, 3694868), (68, 1847434), (136, 923717), (337, 372776), (674, 186388), (1348, 93194), (2696, 46597), (2741, 45832), (5482, 22916), (5729, 21928), (10964, 11458)]