69729604

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19609}}^1$

素因数の和:19747

約数の個数: 24

約数和(自身を含む): 140564480

約数和(自身を除く): 70834876

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 19609, 39218, 78436, 137263, 274526, 549052, 2490343, 4980686, 9961372, 17432401, 34864802, 69729604]

約数ペア:

[(1, 69729604), (2, 34864802), (4, 17432401), (7, 9961372), (14, 4980686), (28, 2490343), (127, 549052), (254, 274526), (508, 137263), (889, 78436), (1778, 39218), (3556, 19609)]