85865710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26099}}^1$

素因数の和:26160

約数の個数: 32

約数和(自身を含む): 180403200

約数和(自身を除く): 94537490

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 26099, 52198, 130495, 182693, 260990, 365386, 913465, 1226653, 1826930, 2453306, 6133265, 8586571, 12266530, 17173142, 42932855, 85865710]

約数ペア:

[(1, 85865710), (2, 42932855), (5, 17173142), (7, 12266530), (10, 8586571), (14, 6133265), (35, 2453306), (47, 1826930), (70, 1226653), (94, 913465), (235, 365386), (329, 260990), (470, 182693), (658, 130495), (1645, 52198), (3290, 26099)]