90264408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{289309}}^1$

素因数の和:289331

約数の個数: 32

約数和(自身を含む): 243020400

約数和(自身を除く): 152755992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 289309, 578618, 867927, 1157236, 1735854, 2314472, 3471708, 3761017, 6943416, 7522034, 11283051, 15044068, 22566102, 30088136, 45132204, 90264408]

約数ペア:

[(1, 90264408), (2, 45132204), (3, 30088136), (4, 22566102), (6, 15044068), (8, 11283051), (12, 7522034), (13, 6943416), (24, 3761017), (26, 3471708), (39, 2314472), (52, 1735854), (78, 1157236), (104, 867927), (156, 578618), (312, 289309)]