77339216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79241}}^1$

素因数の和:79310

約数の個数: 20

約数和(自身を含む): 152303124

約数和(自身を除く): 74963908

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 79241, 158482, 316964, 633928, 1267856, 4833701, 9667402, 19334804, 38669608, 77339216]

約数ペア:

[(1, 77339216), (2, 38669608), (4, 19334804), (8, 9667402), (16, 4833701), (61, 1267856), (122, 633928), (244, 316964), (488, 158482), (976, 79241)]