88675394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 143311680

約数和(自身を除く): 54636286

約数列:

[1, 2, 19, 38, 107, 113, 193, 214, 226, 386, 2033, 2147, 3667, 4066, 4294, 7334, 12091, 20651, 21809, 24182, 41302, 43618, 229729, 392369, 414371, 459458, 784738, 828742, 2333563, 4667126, 44337697, 88675394]

約数ペア:

[(1, 88675394), (2, 44337697), (19, 4667126), (38, 2333563), (107, 828742), (113, 784738), (193, 459458), (214, 414371), (226, 392369), (386, 229729), (2033, 43618), (2147, 41302), (3667, 24182), (4066, 21809), (4294, 20651), (7334, 12091)]