66859352

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3607}}^1$

素因数の和:3951

約数の個数: 32

約数和(自身を含む): 143742720

約数和(自身を除く): 76883368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 2317, 2648, 3607, 4634, 7214, 9268, 14428, 18536, 25249, 28856, 50498, 100996, 201992, 1193917, 2387834, 4775668, 8357419, 9551336, 16714838, 33429676, 66859352]

約数ペア:

[(1, 66859352), (2, 33429676), (4, 16714838), (7, 9551336), (8, 8357419), (14, 4775668), (28, 2387834), (56, 1193917), (331, 201992), (662, 100996), (1324, 50498), (2317, 28856), (2648, 25249), (3607, 18536), (4634, 14428), (7214, 9268)]