79277688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 260891280

約数和(自身を除く): 181613592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 977, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 1954, 2254, 2898, 2931, 3381, 3528, 3864, 3908, 4508, 5796, 5862, 6762, 6839, 7816, 8793, 9016, 10143, 11592, 11724, 13524, 13678, 17586, 20286, 20517, 22471, 23448, 27048, 27356, 35172, 40572, 41034, 44942, 47873, 54712, 61551, 67413, 70344, 81144, 82068, 89884, 95746, 123102, 134826, 143619, 157297, 164136, 179768, 191492, 202239, 246204, 269652, 287238, 314594, 382984, 404478, 430857, 471891, 492408, 539304, 574476, 629188, 808956, 861714, 943782, 1101079, 1148952, 1258376, 1415673, 1617912, 1723428, 1887564, 2202158, 2831346, 3303237, 3446856, 3775128, 4404316, 5662692, 6606474, 8808632, 9909711, 11325384, 13212948, 19819422, 26425896, 39638844, 79277688]

約数ペア:

[(1, 79277688), (2, 39638844), (3, 26425896), (4, 19819422), (6, 13212948), (7, 11325384), (8, 9909711), (9, 8808632), (12, 6606474), (14, 5662692), (18, 4404316), (21, 3775128), (23, 3446856), (24, 3303237), (28, 2831346), (36, 2202158), (42, 1887564), (46, 1723428), (49, 1617912), (56, 1415673), (63, 1258376), (69, 1148952), (72, 1101079), (84, 943782), (92, 861714), (98, 808956), (126, 629188), (138, 574476), (147, 539304), (161, 492408), (168, 471891), (184, 430857), (196, 404478), (207, 382984), (252, 314594), (276, 287238), (294, 269652), (322, 246204), (392, 202239), (414, 191492), (441, 179768), (483, 164136), (504, 157297), (552, 143619), (588, 134826), (644, 123102), (828, 95746), (882, 89884), (966, 82068), (977, 81144), (1127, 70344), (1176, 67413), (1288, 61551), (1449, 54712), (1656, 47873), (1764, 44942), (1932, 41034), (1954, 40572), (2254, 35172), (2898, 27356), (2931, 27048), (3381, 23448), (3528, 22471), (3864, 20517), (3908, 20286), (4508, 17586), (5796, 13678), (5862, 13524), (6762, 11724), (6839, 11592), (7816, 10143), (8793, 9016)]