89227060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3037}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 203643216

約数和(自身を除く): 114416156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 3037, 5876, 6074, 7345, 12148, 14690, 15185, 29380, 30370, 39481, 60740, 78962, 157924, 197405, 343181, 394810, 686362, 789620, 1372724, 1715905, 3431810, 4461353, 6863620, 8922706, 17845412, 22306765, 44613530, 89227060]

約数ペア:

[(1, 89227060), (2, 44613530), (4, 22306765), (5, 17845412), (10, 8922706), (13, 6863620), (20, 4461353), (26, 3431810), (52, 1715905), (65, 1372724), (113, 789620), (130, 686362), (226, 394810), (260, 343181), (452, 197405), (565, 157924), (1130, 78962), (1469, 60740), (2260, 39481), (2938, 30370), (3037, 29380), (5876, 15185), (6074, 14690), (7345, 12148)]