66238848

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4456

約数の個数: 96

約数和(自身を含む): 205317840

約数和(自身を除く): 139078992

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, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4423, 4992, 7488, 8846, 13269, 14976, 17692, 26538, 35384, 39807, 53076, 57499, 70768, 79614, 106152, 114998, 141536, 159228, 172497, 212304, 229996, 283072, 318456, 344994, 424608, 459992, 517491, 566144, 636912, 689988, 849216, 919984, 1034982, 1273824, 1379976, 1698432, 1839968, 2069964, 2547648, 2759952, 3679936, 4139928, 5095296, 5519904, 7359872, 8279856, 11039808, 16559712, 22079616, 33119424, 66238848]

約数ペア:

[(1, 66238848), (2, 33119424), (3, 22079616), (4, 16559712), (6, 11039808), (8, 8279856), (9, 7359872), (12, 5519904), (13, 5095296), (16, 4139928), (18, 3679936), (24, 2759952), (26, 2547648), (32, 2069964), (36, 1839968), (39, 1698432), (48, 1379976), (52, 1273824), (64, 1034982), (72, 919984), (78, 849216), (96, 689988), (104, 636912), (117, 566144), (128, 517491), (144, 459992), (156, 424608), (192, 344994), (208, 318456), (234, 283072), (288, 229996), (312, 212304), (384, 172497), (416, 159228), (468, 141536), (576, 114998), (624, 106152), (832, 79614), (936, 70768), (1152, 57499), (1248, 53076), (1664, 39807), (1872, 35384), (2496, 26538), (3744, 17692), (4423, 14976), (4992, 13269), (7488, 8846)]