74239095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2609}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 62065545

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 2609, 4065, 5691, 7827, 9485, 13045, 18263, 28455, 39135, 54789, 91315, 273945, 707039, 2121117, 3535195, 4949273, 10605585, 14847819, 24746365, 74239095]

約数ペア:

[(1, 74239095), (3, 24746365), (5, 14847819), (7, 10605585), (15, 4949273), (21, 3535195), (35, 2121117), (105, 707039), (271, 273945), (813, 91315), (1355, 54789), (1897, 39135), (2609, 28455), (4065, 18263), (5691, 13045), (7827, 9485)]