85722406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{556639}}^1$

素因数の和:556659

約数の個数: 16

約数和(自身を含む): 160312320

約数和(自身を除く): 74589914

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 556639, 1113278, 3896473, 6123029, 7792946, 12246058, 42861203, 85722406]

約数ペア:

[(1, 85722406), (2, 42861203), (7, 12246058), (11, 7792946), (14, 6123029), (22, 3896473), (77, 1113278), (154, 556639)]