78525216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3575

約数の個数: 144

約数和(自身を含む): 278486208

約数和(自身を除く): 199960992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3541, 3696, 5544, 7082, 7392, 10623, 11088, 14164, 21246, 22176, 24787, 28328, 31869, 38951, 42492, 49574, 56656, 63738, 74361, 77902, 84984, 99148, 113312, 116853, 127476, 148722, 155804, 169968, 198296, 223083, 233706, 254952, 272657, 297444, 311608, 339936, 350559, 396592, 446166, 467412, 509904, 545314, 594888, 623216, 701118, 793184, 817971, 892332, 934824, 1019808, 1090628, 1189776, 1246432, 1402236, 1635942, 1784664, 1869648, 2181256, 2379552, 2453913, 2804472, 3271884, 3569328, 3739296, 4362512, 4907826, 5608944, 6543768, 7138656, 8725024, 9815652, 11217888, 13087536, 19631304, 26175072, 39262608, 78525216]

約数ペア:

[(1, 78525216), (2, 39262608), (3, 26175072), (4, 19631304), (6, 13087536), (7, 11217888), (8, 9815652), (9, 8725024), (11, 7138656), (12, 6543768), (14, 5608944), (16, 4907826), (18, 4362512), (21, 3739296), (22, 3569328), (24, 3271884), (28, 2804472), (32, 2453913), (33, 2379552), (36, 2181256), (42, 1869648), (44, 1784664), (48, 1635942), (56, 1402236), (63, 1246432), (66, 1189776), (72, 1090628), (77, 1019808), (84, 934824), (88, 892332), (96, 817971), (99, 793184), (112, 701118), (126, 623216), (132, 594888), (144, 545314), (154, 509904), (168, 467412), (176, 446166), (198, 396592), (224, 350559), (231, 339936), (252, 311608), (264, 297444), (288, 272657), (308, 254952), (336, 233706), (352, 223083), (396, 198296), (462, 169968), (504, 155804), (528, 148722), (616, 127476), (672, 116853), (693, 113312), (792, 99148), (924, 84984), (1008, 77902), (1056, 74361), (1232, 63738), (1386, 56656), (1584, 49574), (1848, 42492), (2016, 38951), (2464, 31869), (2772, 28328), (3168, 24787), (3541, 22176), (3696, 21246), (5544, 14164), (7082, 11088), (7392, 10623)]