78333136

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2113}}^1$

素因数の和:2459

約数の個数: 40

約数和(自身を含む): 174058304

約数和(自身を除く): 95725168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2113, 2317, 2648, 4226, 4634, 5296, 8452, 9268, 14791, 16904, 18536, 29582, 33808, 37072, 59164, 118328, 236656, 699403, 1398806, 2797612, 4895821, 5595224, 9791642, 11190448, 19583284, 39166568, 78333136]

約数ペア:

[(1, 78333136), (2, 39166568), (4, 19583284), (7, 11190448), (8, 9791642), (14, 5595224), (16, 4895821), (28, 2797612), (56, 1398806), (112, 699403), (331, 236656), (662, 118328), (1324, 59164), (2113, 37072), (2317, 33808), (2648, 29582), (4226, 18536), (4634, 16904), (5296, 14791), (8452, 9268)]