91162864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6173}}^1$

素因数の和:6265

約数の個数: 40

約数和(自身を含む): 192925152

約数和(自身を除く): 101762288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 6173, 7384, 12346, 14768, 24692, 49384, 80249, 98768, 160498, 320996, 438283, 641992, 876566, 1283984, 1753132, 3506264, 5697679, 7012528, 11395358, 22790716, 45581432, 91162864]

約数ペア:

[(1, 91162864), (2, 45581432), (4, 22790716), (8, 11395358), (13, 7012528), (16, 5697679), (26, 3506264), (52, 1753132), (71, 1283984), (104, 876566), (142, 641992), (208, 438283), (284, 320996), (568, 160498), (923, 98768), (1136, 80249), (1846, 49384), (3692, 24692), (6173, 14768), (7384, 12346)]