90671048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{871837}}^1$

素因数の和:871856

約数の個数: 16

約数和(自身を含む): 183085980

約数和(自身を除く): 92414932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 871837, 1743674, 3487348, 6974696, 11333881, 22667762, 45335524, 90671048]

約数ペア:

[(1, 90671048), (2, 45335524), (4, 22667762), (8, 11333881), (13, 6974696), (26, 3487348), (52, 1743674), (104, 871837)]