72447410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25243}}^1$

素因数の和:25298

約数の個数: 32

約数和(自身を含む): 152675712

約数和(自身を除く): 80228302

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 25243, 50486, 126215, 176701, 252430, 353402, 883505, 1034963, 1767010, 2069926, 5174815, 7244741, 10349630, 14489482, 36223705, 72447410]

約数ペア:

[(1, 72447410), (2, 36223705), (5, 14489482), (7, 10349630), (10, 7244741), (14, 5174815), (35, 2069926), (41, 1767010), (70, 1034963), (82, 883505), (205, 353402), (287, 252430), (410, 176701), (574, 126215), (1435, 50486), (2870, 25243)]