64265472

素因数分解:

$2^8\times 3^2\times {\mathrm{27893}}^1$

素因数の和:27915

約数の個数: 54

約数和(自身を含む): 185299842

約数和(自身を除く): 121034370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 27893, 55786, 83679, 111572, 167358, 223144, 251037, 334716, 446288, 502074, 669432, 892576, 1004148, 1338864, 1785152, 2008296, 2677728, 3570304, 4016592, 5355456, 7140608, 8033184, 10710912, 16066368, 21421824, 32132736, 64265472]

約数ペア:

[(1, 64265472), (2, 32132736), (3, 21421824), (4, 16066368), (6, 10710912), (8, 8033184), (9, 7140608), (12, 5355456), (16, 4016592), (18, 3570304), (24, 2677728), (32, 2008296), (36, 1785152), (48, 1338864), (64, 1004148), (72, 892576), (96, 669432), (128, 502074), (144, 446288), (192, 334716), (256, 251037), (288, 223144), (384, 167358), (576, 111572), (768, 83679), (1152, 55786), (2304, 27893)]