89907288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{220361}}^1$

素因数の和:220387

約数の個数: 32

約数和(自身を含む): 237990960

約数和(自身を除く): 148083672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 220361, 440722, 661083, 881444, 1322166, 1762888, 2644332, 3746137, 5288664, 7492274, 11238411, 14984548, 22476822, 29969096, 44953644, 89907288]

約数ペア:

[(1, 89907288), (2, 44953644), (3, 29969096), (4, 22476822), (6, 14984548), (8, 11238411), (12, 7492274), (17, 5288664), (24, 3746137), (34, 2644332), (51, 1762888), (68, 1322166), (102, 881444), (136, 661083), (204, 440722), (408, 220361)]