64565532

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13903}}^1$

素因数の和:13959

約数の個数: 48

約数和(自身を含む): 171297280

約数和(自身を除く): 106731748

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, 13903, 27806, 41709, 55612, 83418, 125127, 166836, 250254, 375381, 500508, 597829, 750762, 1195658, 1501524, 1793487, 2391316, 3586974, 5380461, 7173948, 10760922, 16141383, 21521844, 32282766, 64565532]

約数ペア:

[(1, 64565532), (2, 32282766), (3, 21521844), (4, 16141383), (6, 10760922), (9, 7173948), (12, 5380461), (18, 3586974), (27, 2391316), (36, 1793487), (43, 1501524), (54, 1195658), (86, 750762), (108, 597829), (129, 500508), (172, 375381), (258, 250254), (387, 166836), (516, 125127), (774, 83418), (1161, 55612), (1548, 41709), (2322, 27806), (4644, 13903)]