66249910

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{5417}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 119369376

約数和(自身を除く): 53119466

約数列:

[1, 2, 5, 10, 1223, 2446, 5417, 6115, 10834, 12230, 27085, 54170, 6624991, 13249982, 33124955, 66249910]

約数ペア:

[(1, 66249910), (2, 33124955), (5, 13249982), (10, 6624991), (1223, 54170), (2446, 27085), (5417, 12230), (6115, 10834)]