82007908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 146457248

約数和(自身を除く): 64449340

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 1723, 3446, 6892, 11899, 23798, 47596, 125779, 251558, 280849, 503116, 561698, 1123396, 20501977, 41003954, 82007908]

約数ペア:

[(1, 82007908), (2, 41003954), (4, 20501977), (73, 1123396), (146, 561698), (163, 503116), (292, 280849), (326, 251558), (652, 125779), (1723, 47596), (3446, 23798), (6892, 11899)]