90266763

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 128831040

約数和(自身を除く): 38564277

約数列:

[1, 3, 29, 61, 73, 87, 183, 219, 233, 699, 1769, 2117, 4453, 5307, 6351, 6757, 13359, 14213, 17009, 20271, 42639, 51027, 129137, 387411, 412177, 493261, 1037549, 1236531, 1479783, 3112647, 30088921, 90266763]

約数ペア:

[(1, 90266763), (3, 30088921), (29, 3112647), (61, 1479783), (73, 1236531), (87, 1037549), (183, 493261), (219, 412177), (233, 387411), (699, 129137), (1769, 51027), (2117, 42639), (4453, 20271), (5307, 17009), (6351, 14213), (6757, 13359)]