64856808

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1061}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 180964800

約数和(自身を除く): 116107992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1061, 1132, 1698, 2122, 2264, 2547, 3183, 3396, 4244, 5094, 6366, 6792, 7641, 8488, 9549, 10188, 12732, 15282, 19098, 20376, 25464, 28647, 30564, 38196, 57294, 61128, 76392, 114588, 229176, 300263, 600526, 900789, 1201052, 1801578, 2402104, 2702367, 3603156, 5404734, 7206312, 8107101, 10809468, 16214202, 21618936, 32428404, 64856808]

約数ペア:

[(1, 64856808), (2, 32428404), (3, 21618936), (4, 16214202), (6, 10809468), (8, 8107101), (9, 7206312), (12, 5404734), (18, 3603156), (24, 2702367), (27, 2402104), (36, 1801578), (54, 1201052), (72, 900789), (108, 600526), (216, 300263), (283, 229176), (566, 114588), (849, 76392), (1061, 61128), (1132, 57294), (1698, 38196), (2122, 30564), (2264, 28647), (2547, 25464), (3183, 20376), (3396, 19098), (4244, 15282), (5094, 12732), (6366, 10188), (6792, 9549), (7641, 8488)]