90760186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2593}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 156138048

約数和(自身を除く): 65377862

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 2593, 3182, 5186, 17501, 28523, 35002, 57046, 95941, 111499, 191882, 222998, 1055351, 1226489, 2110702, 2452978, 4125463, 8250926, 45380093, 90760186]

約数ペア:

[(1, 90760186), (2, 45380093), (11, 8250926), (22, 4125463), (37, 2452978), (43, 2110702), (74, 1226489), (86, 1055351), (407, 222998), (473, 191882), (814, 111499), (946, 95941), (1591, 57046), (2593, 35002), (3182, 28523), (5186, 17501)]