78793728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2009

約数の個数: 88

約数和(自身を含む): 226283568

約数和(自身を除く): 147489840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 1973, 2496, 3072, 3328, 3946, 4992, 5919, 6656, 7892, 9984, 11838, 13312, 15784, 19968, 23676, 25649, 31568, 39936, 47352, 51298, 63136, 76947, 94704, 102596, 126272, 153894, 189408, 205192, 252544, 307788, 378816, 410384, 505088, 615576, 757632, 820768, 1010176, 1231152, 1515264, 1641536, 2020352, 2462304, 3030528, 3283072, 4924608, 6061056, 6566144, 9849216, 13132288, 19698432, 26264576, 39396864, 78793728]

約数ペア:

[(1, 78793728), (2, 39396864), (3, 26264576), (4, 19698432), (6, 13132288), (8, 9849216), (12, 6566144), (13, 6061056), (16, 4924608), (24, 3283072), (26, 3030528), (32, 2462304), (39, 2020352), (48, 1641536), (52, 1515264), (64, 1231152), (78, 1010176), (96, 820768), (104, 757632), (128, 615576), (156, 505088), (192, 410384), (208, 378816), (256, 307788), (312, 252544), (384, 205192), (416, 189408), (512, 153894), (624, 126272), (768, 102596), (832, 94704), (1024, 76947), (1248, 63136), (1536, 51298), (1664, 47352), (1973, 39936), (2496, 31568), (3072, 25649), (3328, 23676), (3946, 19968), (4992, 15784), (5919, 13312), (6656, 11838), (7892, 9984)]