65138856

素因数分解:

$2^3\times 3^1\times {\mathrm{857}}^1\times {\mathrm{3167}}^1$

素因数の和:4033

約数の個数: 32

約数和(自身を含む): 163088640

約数和(自身を除く): 97949784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 857, 1714, 2571, 3167, 3428, 5142, 6334, 6856, 9501, 10284, 12668, 19002, 20568, 25336, 38004, 76008, 2714119, 5428238, 8142357, 10856476, 16284714, 21712952, 32569428, 65138856]

約数ペア:

[(1, 65138856), (2, 32569428), (3, 21712952), (4, 16284714), (6, 10856476), (8, 8142357), (12, 5428238), (24, 2714119), (857, 76008), (1714, 38004), (2571, 25336), (3167, 20568), (3428, 19002), (5142, 12668), (6334, 10284), (6856, 9501)]