64520664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 174666240

約数和(自身を除く): 110145576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 227, 312, 454, 681, 908, 911, 1362, 1816, 1822, 2724, 2733, 2951, 3644, 5448, 5466, 5902, 7288, 8853, 10932, 11804, 11843, 17706, 21864, 23608, 23686, 35412, 35529, 47372, 70824, 71058, 94744, 142116, 206797, 284232, 413594, 620391, 827188, 1240782, 1654376, 2481564, 2688361, 4963128, 5376722, 8065083, 10753444, 16130166, 21506888, 32260332, 64520664]

約数ペア:

[(1, 64520664), (2, 32260332), (3, 21506888), (4, 16130166), (6, 10753444), (8, 8065083), (12, 5376722), (13, 4963128), (24, 2688361), (26, 2481564), (39, 1654376), (52, 1240782), (78, 827188), (104, 620391), (156, 413594), (227, 284232), (312, 206797), (454, 142116), (681, 94744), (908, 71058), (911, 70824), (1362, 47372), (1816, 35529), (1822, 35412), (2724, 23686), (2733, 23608), (2951, 21864), (3644, 17706), (5448, 11843), (5466, 11804), (5902, 10932), (7288, 8853)]