81504214814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{4405157}}^1$

素因数の和:4405228

約数の個数: 24

約数和(自身を含む): 138128134248

約数和(自身を除く): 56623919434

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1682, 9251, 18502, 4405157, 8810314, 48456727, 96913454, 127749553, 255499106, 1405245083, 2810490166, 3704737037, 7409474074, 40752107407, 81504214814]

約数ペア:

[(1, 81504214814), (2, 40752107407), (11, 7409474074), (22, 3704737037), (29, 2810490166), (58, 1405245083), (319, 255499106), (638, 127749553), (841, 96913454), (1682, 48456727), (9251, 8810314), (18502, 4405157)]