71121654

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{74551}}^1$

素因数の和:74612

約数の個数: 24

約数和(自身を含む): 157006512

約数和(自身を除く): 85884858

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 74551, 149102, 223653, 447306, 670959, 1341918, 3951203, 7902406, 11853609, 23707218, 35560827, 71121654]

約数ペア:

[(1, 71121654), (2, 35560827), (3, 23707218), (6, 11853609), (9, 7902406), (18, 3951203), (53, 1341918), (106, 670959), (159, 447306), (318, 223653), (477, 149102), (954, 74551)]