74846695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 113849856

約数和(自身を除く): 39003161

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3187, 3355, 4697, 15935, 22309, 23485, 35057, 111545, 175285, 194407, 245399, 972035, 1226995, 1360849, 2138477, 6804245, 10692385, 14969339, 74846695]

約数ペア:

[(1, 74846695), (5, 14969339), (7, 10692385), (11, 6804245), (35, 2138477), (55, 1360849), (61, 1226995), (77, 972035), (305, 245399), (385, 194407), (427, 175285), (671, 111545), (2135, 35057), (3187, 23485), (3355, 22309), (4697, 15935)]