90878528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{109229}}^1$

素因数の和:109254

約数の個数: 28

約数和(自身を含む): 194210940

約数和(自身を除く): 103332412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 109229, 218458, 436916, 873832, 1419977, 1747664, 2839954, 3495328, 5679908, 6990656, 11359816, 22719632, 45439264, 90878528]

約数ペア:

[(1, 90878528), (2, 45439264), (4, 22719632), (8, 11359816), (13, 6990656), (16, 5679908), (26, 3495328), (32, 2839954), (52, 1747664), (64, 1419977), (104, 873832), (208, 436916), (416, 218458), (832, 109229)]