66612978

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{44587}}^1$

素因数の和:44678

約数の個数: 24

約数和(自身を含む): 146070288

約数和(自身を除く): 79457310

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 44587, 89174, 133761, 267522, 401283, 802566, 3700721, 7401442, 11102163, 22204326, 33306489, 66612978]

約数ペア:

[(1, 66612978), (2, 33306489), (3, 22204326), (6, 11102163), (9, 7401442), (18, 3700721), (83, 802566), (166, 401283), (249, 267522), (498, 133761), (747, 89174), (1494, 44587)]