77772153524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1\times {\mathrm{4967}}^1$

素因数の和:9296

約数の個数: 48

約数和(自身を含む): 148699950336

約数和(自身を除く): 70927796812

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4241, 4967, 8482, 9934, 16964, 19868, 55133, 64571, 110266, 129142, 220532, 258284, 301111, 352657, 602222, 705314, 1204444, 1410628, 3914443, 4584541, 7828886, 9169082, 15657772, 18338164, 21065047, 42130094, 84260188, 273845611, 547691222, 1095382444, 1495618337, 2991236674, 5982473348, 19443038381, 38886076762, 77772153524]

約数ペア:

[(1, 77772153524), (2, 38886076762), (4, 19443038381), (13, 5982473348), (26, 2991236674), (52, 1495618337), (71, 1095382444), (142, 547691222), (284, 273845611), (923, 84260188), (1846, 42130094), (3692, 21065047), (4241, 18338164), (4967, 15657772), (8482, 9169082), (9934, 7828886), (16964, 4584541), (19868, 3914443), (55133, 1410628), (64571, 1204444), (110266, 705314), (129142, 602222), (220532, 352657), (258284, 301111)]