80132388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6863}}^1$

素因数の和:7016

約数の個数: 48

約数和(自身を含む): 215255040

約数和(自身を除く): 135122652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6863, 11676, 13726, 20589, 27452, 41178, 48041, 82356, 96082, 144123, 192164, 288246, 576492, 953957, 1907914, 2861871, 3815828, 5723742, 6677699, 11447484, 13355398, 20033097, 26710796, 40066194, 80132388]

約数ペア:

[(1, 80132388), (2, 40066194), (3, 26710796), (4, 20033097), (6, 13355398), (7, 11447484), (12, 6677699), (14, 5723742), (21, 3815828), (28, 2861871), (42, 1907914), (84, 953957), (139, 576492), (278, 288246), (417, 192164), (556, 144123), (834, 96082), (973, 82356), (1668, 48041), (1946, 41178), (2919, 27452), (3892, 20589), (5838, 13726), (6863, 11676)]