72573696

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2458

約数の個数: 108

約数和(自身を含む): 225436848

約数和(自身を除く): 152863152

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, 2423, 2496, 3328, 3744, 4846, 4992, 7269, 7488, 9692, 9984, 14538, 14976, 19384, 21807, 29076, 29952, 31499, 38768, 43614, 58152, 62998, 77536, 87228, 94497, 116304, 125996, 155072, 174456, 188994, 232608, 251992, 283491, 310144, 348912, 377988, 465216, 503984, 566982, 620288, 697824, 755976, 930432, 1007968, 1133964, 1395648, 1511952, 1860864, 2015936, 2267928, 2791296, 3023904, 4031872, 4535856, 5582592, 6047808, 8063744, 9071712, 12095616, 18143424, 24191232, 36286848, 72573696]

約数ペア:

[(1, 72573696), (2, 36286848), (3, 24191232), (4, 18143424), (6, 12095616), (8, 9071712), (9, 8063744), (12, 6047808), (13, 5582592), (16, 4535856), (18, 4031872), (24, 3023904), (26, 2791296), (32, 2267928), (36, 2015936), (39, 1860864), (48, 1511952), (52, 1395648), (64, 1133964), (72, 1007968), (78, 930432), (96, 755976), (104, 697824), (117, 620288), (128, 566982), (144, 503984), (156, 465216), (192, 377988), (208, 348912), (234, 310144), (256, 283491), (288, 251992), (312, 232608), (384, 188994), (416, 174456), (468, 155072), (576, 125996), (624, 116304), (768, 94497), (832, 87228), (936, 77536), (1152, 62998), (1248, 58152), (1664, 43614), (1872, 38768), (2304, 31499), (2423, 29952), (2496, 29076), (3328, 21807), (3744, 19384), (4846, 14976), (4992, 14538), (7269, 9984), (7488, 9692)]