71387204

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{25243}}^1$

素因数の和:25355

約数の個数: 24

約数和(自身を含む): 144193728

約数和(自身を除く): 72806524

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 25243, 50486, 100972, 176701, 353402, 706804, 2549543, 5099086, 10198172, 17846801, 35693602, 71387204]

約数ペア:

[(1, 71387204), (2, 35693602), (4, 17846801), (7, 10198172), (14, 5099086), (28, 2549543), (101, 706804), (202, 353402), (404, 176701), (707, 100972), (1414, 50486), (2828, 25243)]