79782190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{16183}}^1$

素因数の和:16236

約数の個数: 32

約数和(自身を含む): 157308480

約数和(自身を除く): 77526290

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 16183, 32366, 80915, 161830, 275111, 469307, 550222, 938614, 1375555, 2346535, 2751110, 4693070, 7978219, 15956438, 39891095, 79782190]

約数ペア:

[(1, 79782190), (2, 39891095), (5, 15956438), (10, 7978219), (17, 4693070), (29, 2751110), (34, 2346535), (58, 1375555), (85, 938614), (145, 550222), (170, 469307), (290, 275111), (493, 161830), (986, 80915), (2465, 32366), (4930, 16183)]