77503646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{18839}}^1$

素因数の和:18880

約数の個数: 24

約数和(自身を含む): 135308880

約数和(自身を除く): 57805234

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 18839, 37678, 207229, 320263, 414458, 640526, 2279519, 3522893, 4559038, 7045786, 38751823, 77503646]

約数ペア:

[(1, 77503646), (2, 38751823), (11, 7045786), (17, 4559038), (22, 3522893), (34, 2279519), (121, 640526), (187, 414458), (242, 320263), (374, 207229), (2057, 37678), (4114, 18839)]