73910066

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{1721}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 112515480

約数和(自身を除く): 38605414

約数列:

[1, 2, 109, 197, 218, 394, 1721, 3442, 21473, 42946, 187589, 339037, 375178, 678074, 36955033, 73910066]

約数ペア:

[(1, 73910066), (2, 36955033), (109, 678074), (197, 375178), (218, 339037), (394, 187589), (1721, 42946), (3442, 21473)]