80611706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 143786880

約数和(自身を除く): 63175174

約数列:

[1, 2, 7, 14, 29, 58, 203, 211, 406, 422, 941, 1477, 1882, 2954, 6119, 6587, 12238, 13174, 27289, 42833, 54578, 85666, 191023, 198551, 382046, 397102, 1389857, 2779714, 5757979, 11515958, 40305853, 80611706]

約数ペア:

[(1, 80611706), (2, 40305853), (7, 11515958), (14, 5757979), (29, 2779714), (58, 1389857), (203, 397102), (211, 382046), (406, 198551), (422, 191023), (941, 85666), (1477, 54578), (1882, 42833), (2954, 27289), (6119, 13174), (6587, 12238)]