99712564

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{8707}}^1$

素因数の和:9127

約数の個数: 24

約数和(自身を含む): 199935680

約数和(自身を除く): 100223116

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 8707, 11452, 17414, 34828, 60949, 121898, 243796, 3561163, 7122326, 14244652, 24928141, 49856282, 99712564]

約数ペア:

[(1, 99712564), (2, 49856282), (4, 24928141), (7, 14244652), (14, 7122326), (28, 3561163), (409, 243796), (818, 121898), (1636, 60949), (2863, 34828), (5726, 17414), (8707, 11452)]