74103958

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 112770000

約数和(自身を除く): 38666042

約数列:

[1, 2, 139, 149, 278, 298, 1789, 3578, 20711, 41422, 248671, 266561, 497342, 533122, 37051979, 74103958]

約数ペア:

[(1, 74103958), (2, 37051979), (139, 533122), (149, 497342), (278, 266561), (298, 248671), (1789, 41422), (3578, 20711)]