67021798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{13399}}^1$

素因数の和:13503

約数の個数: 16

約数和(自身を含む): 104680800

約数和(自身を除く): 37659002

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 13399, 26798, 549359, 817339, 1098718, 1634678, 33510899, 67021798]

約数ペア:

[(1, 67021798), (2, 33510899), (41, 1634678), (61, 1098718), (82, 817339), (122, 549359), (2501, 26798), (5002, 13399)]