77120876

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{74441}}^1$

素因数の和:74489

約数の個数: 24

約数和(自身を含む): 158412576

約数和(自身を除く): 81291700

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 74441, 148882, 297764, 521087, 1042174, 2084348, 2754317, 5508634, 11017268, 19280219, 38560438, 77120876]

約数ペア:

[(1, 77120876), (2, 38560438), (4, 19280219), (7, 11017268), (14, 5508634), (28, 2754317), (37, 2084348), (74, 1042174), (148, 521087), (259, 297764), (518, 148882), (1036, 74441)]