87080129008

素因数分解:

$2^4\times {\mathrm{9511}}^1\times {\mathrm{572233}}^1$

素因数の和:581752

約数の個数: 20

約数和(自身を含む): 168735784048

約数和(自身を除く): 81655655040

約数列:

[1, 2, 4, 8, 16, 9511, 19022, 38044, 76088, 152176, 572233, 1144466, 2288932, 4577864, 9155728, 5442508063, 10885016126, 21770032252, 43540064504, 87080129008]

約数ペア:

[(1, 87080129008), (2, 43540064504), (4, 21770032252), (8, 10885016126), (16, 5442508063), (9511, 9155728), (19022, 4577864), (38044, 2288932), (76088, 1144466), (152176, 572233)]