68802632

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{140989}}^1$

素因数の和:141056

約数の個数: 16

約数和(自身を含む): 131120700

約数和(自身を除く): 62318068

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 140989, 281978, 563956, 1127912, 8600329, 17200658, 34401316, 68802632]

約数ペア:

[(1, 68802632), (2, 34401316), (4, 17200658), (8, 8600329), (61, 1127912), (122, 563956), (244, 281978), (488, 140989)]