86639642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{17321}}^1$

素因数の和:17425

約数の個数: 16

約数和(自身を含む): 135319464

約数和(自身を除く): 48679822

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 17321, 34642, 710161, 1056581, 1420322, 2113162, 43319821, 86639642]

約数ペア:

[(1, 86639642), (2, 43319821), (41, 2113162), (61, 1420322), (82, 1056581), (122, 710161), (2501, 34642), (5002, 17321)]