74861788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 134233344

約数和(自身を除く): 59371556

約数列:

[1, 2, 4, 47, 94, 188, 491, 811, 982, 1622, 1964, 3244, 23077, 38117, 46154, 76234, 92308, 152468, 398201, 796402, 1592804, 18715447, 37430894, 74861788]

約数ペア:

[(1, 74861788), (2, 37430894), (4, 18715447), (47, 1592804), (94, 796402), (188, 398201), (491, 152468), (811, 92308), (982, 76234), (1622, 46154), (1964, 38117), (3244, 23077)]