90811144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14207}}^1$

素因数の和:14277

約数の個数: 32

約数和(自身を含む): 184135680

約数和(自身を除く): 93324536

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 14207, 28414, 56828, 113656, 241519, 483038, 667729, 966076, 1335458, 1932152, 2670916, 5341832, 11351393, 22702786, 45405572, 90811144]

約数ペア:

[(1, 90811144), (2, 45405572), (4, 22702786), (8, 11351393), (17, 5341832), (34, 2670916), (47, 1932152), (68, 1335458), (94, 966076), (136, 667729), (188, 483038), (376, 241519), (799, 113656), (1598, 56828), (3196, 28414), (6392, 14207)]