70992776

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{145477}}^1$

素因数の和:145544

約数の個数: 16

約数和(自身を含む): 135294540

約数和(自身を除く): 64301764

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 145477, 290954, 581908, 1163816, 8874097, 17748194, 35496388, 70992776]

約数ペア:

[(1, 70992776), (2, 35496388), (4, 17748194), (8, 8874097), (61, 1163816), (122, 581908), (244, 290954), (488, 145477)]