70980088

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{145451}}^1$

素因数の和:145518

約数の個数: 16

約数和(自身を含む): 135270360

約数和(自身を除く): 64290272

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 145451, 290902, 581804, 1163608, 8872511, 17745022, 35490044, 70980088]

約数ペア:

[(1, 70980088), (2, 35490044), (4, 17745022), (8, 8872511), (61, 1163608), (122, 581804), (244, 290902), (488, 145451)]