64187136

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2178

約数の個数: 108

約数和(自身を含む): 199396288

約数和(自身を除く): 135209152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2143, 2304, 2496, 3328, 3744, 4286, 4992, 6429, 7488, 8572, 9984, 12858, 14976, 17144, 19287, 25716, 27859, 29952, 34288, 38574, 51432, 55718, 68576, 77148, 83577, 102864, 111436, 137152, 154296, 167154, 205728, 222872, 250731, 274304, 308592, 334308, 411456, 445744, 501462, 548608, 617184, 668616, 822912, 891488, 1002924, 1234368, 1337232, 1645824, 1782976, 2005848, 2468736, 2674464, 3565952, 4011696, 4937472, 5348928, 7131904, 8023392, 10697856, 16046784, 21395712, 32093568, 64187136]

約数ペア:

[(1, 64187136), (2, 32093568), (3, 21395712), (4, 16046784), (6, 10697856), (8, 8023392), (9, 7131904), (12, 5348928), (13, 4937472), (16, 4011696), (18, 3565952), (24, 2674464), (26, 2468736), (32, 2005848), (36, 1782976), (39, 1645824), (48, 1337232), (52, 1234368), (64, 1002924), (72, 891488), (78, 822912), (96, 668616), (104, 617184), (117, 548608), (128, 501462), (144, 445744), (156, 411456), (192, 334308), (208, 308592), (234, 274304), (256, 250731), (288, 222872), (312, 205728), (384, 167154), (416, 154296), (468, 137152), (576, 111436), (624, 102864), (768, 83577), (832, 77148), (936, 68576), (1152, 55718), (1248, 51432), (1664, 38574), (1872, 34288), (2143, 29952), (2304, 27859), (2496, 25716), (3328, 19287), (3744, 17144), (4286, 14976), (4992, 12858), (6429, 9984), (7488, 8572)]