85150312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{62981}}^1$

素因数の和:63013

約数の個数: 24

約数和(自身を含む): 172885590

約数和(自身を除く): 87735278

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 62981, 125962, 251924, 503848, 818753, 1637506, 3275012, 6550024, 10643789, 21287578, 42575156, 85150312]

約数ペア:

[(1, 85150312), (2, 42575156), (4, 21287578), (8, 10643789), (13, 6550024), (26, 3275012), (52, 1637506), (104, 818753), (169, 503848), (338, 251924), (676, 125962), (1352, 62981)]