64993806

素因数分解:

$2^1\times 3^3\times {\mathrm{907}}^1\times {\mathrm{1327}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 144698880

約数和(自身を除く): 79705074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 907, 1327, 1814, 2654, 2721, 3981, 5442, 7962, 8163, 11943, 16326, 23886, 24489, 35829, 48978, 71658, 1203589, 2407178, 3610767, 7221534, 10832301, 21664602, 32496903, 64993806]

約数ペア:

[(1, 64993806), (2, 32496903), (3, 21664602), (6, 10832301), (9, 7221534), (18, 3610767), (27, 2407178), (54, 1203589), (907, 71658), (1327, 48978), (1814, 35829), (2654, 24489), (2721, 23886), (3981, 16326), (5442, 11943), (7962, 8163)]