80922646

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 142813440

約数和(自身を除く): 61890794

約数列:

[1, 2, 7, 14, 43, 86, 229, 301, 458, 587, 602, 1174, 1603, 3206, 4109, 8218, 9847, 19694, 25241, 50482, 68929, 134423, 137858, 176687, 268846, 353374, 940961, 1881922, 5780189, 11560378, 40461323, 80922646]

約数ペア:

[(1, 80922646), (2, 40461323), (7, 11560378), (14, 5780189), (43, 1881922), (86, 940961), (229, 353374), (301, 268846), (458, 176687), (587, 137858), (602, 134423), (1174, 68929), (1603, 50482), (3206, 25241), (4109, 19694), (8218, 9847)]