76881896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105607}}^1$

素因数の和:105633

約数の個数: 32

約数和(自身を含む): 177421440

約数和(自身を除く): 100539544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 105607, 211214, 422428, 739249, 844856, 1372891, 1478498, 2745782, 2956996, 5491564, 5913992, 9610237, 10983128, 19220474, 38440948, 76881896]

約数ペア:

[(1, 76881896), (2, 38440948), (4, 19220474), (7, 10983128), (8, 9610237), (13, 5913992), (14, 5491564), (26, 2956996), (28, 2745782), (52, 1478498), (56, 1372891), (91, 844856), (104, 739249), (182, 422428), (364, 211214), (728, 105607)]