90772744

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 172751040

約数和(自身を除く): 81978296

約数列:

[1, 2, 4, 8, 151, 163, 302, 326, 461, 604, 652, 922, 1208, 1304, 1844, 3688, 24613, 49226, 69611, 75143, 98452, 139222, 150286, 196904, 278444, 300572, 556888, 601144, 11346593, 22693186, 45386372, 90772744]

約数ペア:

[(1, 90772744), (2, 45386372), (4, 22693186), (8, 11346593), (151, 601144), (163, 556888), (302, 300572), (326, 278444), (461, 196904), (604, 150286), (652, 139222), (922, 98452), (1208, 75143), (1304, 69611), (1844, 49226), (3688, 24613)]