81751116

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{234917}}^1$

素因数の和:234953

約数の個数: 24

約数和(自身を含む): 197331120

約数和(自身を除く): 115580004

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 234917, 469834, 704751, 939668, 1409502, 2819004, 6812593, 13625186, 20437779, 27250372, 40875558, 81751116]

約数ペア:

[(1, 81751116), (2, 40875558), (3, 27250372), (4, 20437779), (6, 13625186), (12, 6812593), (29, 2819004), (58, 1409502), (87, 939668), (116, 704751), (174, 469834), (348, 234917)]