64726272

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2196

約数の個数: 108

約数和(自身を含む): 201070324

約数和(自身を除く): 136344052

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, 2161, 2304, 2496, 3328, 3744, 4322, 4992, 6483, 7488, 8644, 9984, 12966, 14976, 17288, 19449, 25932, 28093, 29952, 34576, 38898, 51864, 56186, 69152, 77796, 84279, 103728, 112372, 138304, 155592, 168558, 207456, 224744, 252837, 276608, 311184, 337116, 414912, 449488, 505674, 553216, 622368, 674232, 829824, 898976, 1011348, 1244736, 1348464, 1659648, 1797952, 2022696, 2489472, 2696928, 3595904, 4045392, 4978944, 5393856, 7191808, 8090784, 10787712, 16181568, 21575424, 32363136, 64726272]

約数ペア:

[(1, 64726272), (2, 32363136), (3, 21575424), (4, 16181568), (6, 10787712), (8, 8090784), (9, 7191808), (12, 5393856), (13, 4978944), (16, 4045392), (18, 3595904), (24, 2696928), (26, 2489472), (32, 2022696), (36, 1797952), (39, 1659648), (48, 1348464), (52, 1244736), (64, 1011348), (72, 898976), (78, 829824), (96, 674232), (104, 622368), (117, 553216), (128, 505674), (144, 449488), (156, 414912), (192, 337116), (208, 311184), (234, 276608), (256, 252837), (288, 224744), (312, 207456), (384, 168558), (416, 155592), (468, 138304), (576, 112372), (624, 103728), (768, 84279), (832, 77796), (936, 69152), (1152, 56186), (1248, 51864), (1664, 38898), (1872, 34576), (2161, 29952), (2304, 28093), (2496, 25932), (3328, 19449), (3744, 17288), (4322, 14976), (4992, 12966), (6483, 9984), (7488, 8644)]