78008348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12941}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 150023664

約数和(自身を除く): 72015316

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 12941, 25882, 51764, 142351, 284702, 569404, 1772917, 3545834, 7091668, 19502087, 39004174, 78008348]

約数ペア:

[(1, 78008348), (2, 39004174), (4, 19502087), (11, 7091668), (22, 3545834), (44, 1772917), (137, 569404), (274, 284702), (548, 142351), (1507, 51764), (3014, 25882), (6028, 12941)]