90412884

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{23041}}^1$

素因数の和:23160

約数の個数: 36

約数和(自身を含む): 230650420

約数和(自身を除く): 140237536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 23041, 46082, 69123, 92164, 138246, 207369, 276492, 414738, 829476, 2511469, 5022938, 7534407, 10045876, 15068814, 22603221, 30137628, 45206442, 90412884]

約数ペア:

[(1, 90412884), (2, 45206442), (3, 30137628), (4, 22603221), (6, 15068814), (9, 10045876), (12, 7534407), (18, 5022938), (36, 2511469), (109, 829476), (218, 414738), (327, 276492), (436, 207369), (654, 138246), (981, 92164), (1308, 69123), (1962, 46082), (3924, 23041)]