64833608

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2417}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 74443192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1916, 2417, 3353, 3832, 4834, 6706, 9668, 13412, 16919, 19336, 26824, 33838, 67676, 135352, 1157743, 2315486, 4630972, 8104201, 9261944, 16208402, 32416804, 64833608]

約数ペア:

[(1, 64833608), (2, 32416804), (4, 16208402), (7, 9261944), (8, 8104201), (14, 4630972), (28, 2315486), (56, 1157743), (479, 135352), (958, 67676), (1916, 33838), (2417, 26824), (3353, 19336), (3832, 16919), (4834, 13412), (6706, 9668)]