90447906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2111}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 186835968

約数和(自身を除く): 96388062

約数列:

[1, 2, 3, 6, 37, 74, 111, 193, 222, 386, 579, 1158, 2111, 4222, 6333, 7141, 12666, 14282, 21423, 42846, 78107, 156214, 234321, 407423, 468642, 814846, 1222269, 2444538, 15074651, 30149302, 45223953, 90447906]

約数ペア:

[(1, 90447906), (2, 45223953), (3, 30149302), (6, 15074651), (37, 2444538), (74, 1222269), (111, 814846), (193, 468642), (222, 407423), (386, 234321), (579, 156214), (1158, 78107), (2111, 42846), (4222, 21423), (6333, 14282), (7141, 12666)]