64651662

素因数分解:

$2^1\times 3^3\times {\mathrm{839}}^1\times {\mathrm{1427}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 79290738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 839, 1427, 1678, 2517, 2854, 4281, 5034, 7551, 8562, 12843, 15102, 22653, 25686, 38529, 45306, 77058, 1197253, 2394506, 3591759, 7183518, 10775277, 21550554, 32325831, 64651662]

約数ペア:

[(1, 64651662), (2, 32325831), (3, 21550554), (6, 10775277), (9, 7183518), (18, 3591759), (27, 2394506), (54, 1197253), (839, 77058), (1427, 45306), (1678, 38529), (2517, 25686), (2854, 22653), (4281, 15102), (5034, 12843), (7551, 8562)]