90771552

素因数分解:

$2^5\times 3^2\times {\mathrm{315179}}^1$

素因数の和:315195

約数の個数: 36

約数和(自身を含む): 258132420

約数和(自身を除く): 167360868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 315179, 630358, 945537, 1260716, 1891074, 2521432, 2836611, 3782148, 5042864, 5673222, 7564296, 10085728, 11346444, 15128592, 22692888, 30257184, 45385776, 90771552]

約数ペア:

[(1, 90771552), (2, 45385776), (3, 30257184), (4, 22692888), (6, 15128592), (8, 11346444), (9, 10085728), (12, 7564296), (16, 5673222), (18, 5042864), (24, 3782148), (32, 2836611), (36, 2521432), (48, 1891074), (72, 1260716), (96, 945537), (144, 630358), (288, 315179)]