72214272

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2446

約数の個数: 108

約数和(自身を含む): 224320824

約数和(自身を除く): 152106552

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, 2304, 2411, 2496, 3328, 3744, 4822, 4992, 7233, 7488, 9644, 9984, 14466, 14976, 19288, 21699, 28932, 29952, 31343, 38576, 43398, 57864, 62686, 77152, 86796, 94029, 115728, 125372, 154304, 173592, 188058, 231456, 250744, 282087, 308608, 347184, 376116, 462912, 501488, 564174, 617216, 694368, 752232, 925824, 1002976, 1128348, 1388736, 1504464, 1851648, 2005952, 2256696, 2777472, 3008928, 4011904, 4513392, 5554944, 6017856, 8023808, 9026784, 12035712, 18053568, 24071424, 36107136, 72214272]

約数ペア:

[(1, 72214272), (2, 36107136), (3, 24071424), (4, 18053568), (6, 12035712), (8, 9026784), (9, 8023808), (12, 6017856), (13, 5554944), (16, 4513392), (18, 4011904), (24, 3008928), (26, 2777472), (32, 2256696), (36, 2005952), (39, 1851648), (48, 1504464), (52, 1388736), (64, 1128348), (72, 1002976), (78, 925824), (96, 752232), (104, 694368), (117, 617216), (128, 564174), (144, 501488), (156, 462912), (192, 376116), (208, 347184), (234, 308608), (256, 282087), (288, 250744), (312, 231456), (384, 188058), (416, 173592), (468, 154304), (576, 125372), (624, 115728), (768, 94029), (832, 86796), (936, 77152), (1152, 62686), (1248, 57864), (1664, 43398), (1872, 38576), (2304, 31343), (2411, 29952), (2496, 28932), (3328, 21699), (3744, 19288), (4822, 14976), (4992, 14466), (7233, 9984), (7488, 9644)]