89770312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1619}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 174960000

約数和(自身を除く): 85189688

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 239, 478, 956, 1619, 1912, 3238, 6476, 6931, 12952, 13862, 27724, 46951, 55448, 93902, 187804, 375608, 386941, 773882, 1547764, 3095528, 11221289, 22442578, 44885156, 89770312]

約数ペア:

[(1, 89770312), (2, 44885156), (4, 22442578), (8, 11221289), (29, 3095528), (58, 1547764), (116, 773882), (232, 386941), (239, 375608), (478, 187804), (956, 93902), (1619, 55448), (1912, 46951), (3238, 27724), (6476, 13862), (6931, 12952)]