63214990

素因数分解:

$2^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{4129}}^1$

素因数の和:5667

約数の個数: 16

約数和(自身を含む): 113888880

約数和(自身を除く): 50673890

約数列:

[1, 2, 5, 10, 1531, 3062, 4129, 7655, 8258, 15310, 20645, 41290, 6321499, 12642998, 31607495, 63214990]

約数ペア:

[(1, 63214990), (2, 31607495), (5, 12642998), (10, 6321499), (1531, 41290), (3062, 20645), (4129, 15310), (7655, 8258)]