64704852

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13933}}^1$

素因数の和:13989

約数の個数: 48

約数和(自身を含む): 171666880

約数和(自身を除く): 106962028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 13933, 27866, 41799, 55732, 83598, 125397, 167196, 250794, 376191, 501588, 599119, 752382, 1198238, 1504764, 1797357, 2396476, 3594714, 5392071, 7189428, 10784142, 16176213, 21568284, 32352426, 64704852]

約数ペア:

[(1, 64704852), (2, 32352426), (3, 21568284), (4, 16176213), (6, 10784142), (9, 7189428), (12, 5392071), (18, 3594714), (27, 2396476), (36, 1797357), (43, 1504764), (54, 1198238), (86, 752382), (108, 599119), (129, 501588), (172, 376191), (258, 250794), (387, 167196), (516, 125397), (774, 83598), (1161, 55732), (1548, 41799), (2322, 27866), (4644, 13933)]