90791208

素因数分解:

$2^3\times 3^2\times {\mathrm{1260989}}^1$

素因数の和:1261001

約数の個数: 24

約数和(自身を含む): 245893050

約数和(自身を除く): 155101842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1260989, 2521978, 3782967, 5043956, 7565934, 10087912, 11348901, 15131868, 22697802, 30263736, 45395604, 90791208]

約数ペア:

[(1, 90791208), (2, 45395604), (3, 30263736), (4, 22697802), (6, 15131868), (8, 11348901), (9, 10087912), (12, 7565934), (18, 5043956), (24, 3782967), (36, 2521978), (72, 1260989)]