81170504

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3539}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 158025600

約数和(自身を除く): 76855096

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 2867, 3539, 5734, 7078, 11468, 14156, 22936, 28312, 166333, 215879, 332666, 431758, 665332, 863516, 1330664, 1727032, 10146313, 20292626, 40585252, 81170504]

約数ペア:

[(1, 81170504), (2, 40585252), (4, 20292626), (8, 10146313), (47, 1727032), (61, 1330664), (94, 863516), (122, 665332), (188, 431758), (244, 332666), (376, 215879), (488, 166333), (2867, 28312), (3539, 22936), (5734, 14156), (7078, 11468)]