86771764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2203}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 156131360

約数和(自身を除く): 69359596

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 916, 2203, 4406, 8812, 9847, 19694, 39388, 94729, 189458, 378916, 504487, 1008974, 2017948, 21692941, 43385882, 86771764]

約数ペア:

[(1, 86771764), (2, 43385882), (4, 21692941), (43, 2017948), (86, 1008974), (172, 504487), (229, 378916), (458, 189458), (916, 94729), (2203, 39388), (4406, 19694), (8812, 9847)]