84709248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 162049152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 239, 284, 312, 384, 416, 426, 478, 568, 624, 717, 832, 852, 923, 956, 1136, 1248, 1434, 1664, 1704, 1846, 1912, 2272, 2496, 2769, 2868, 3107, 3408, 3692, 3824, 4544, 4992, 5538, 5736, 6214, 6816, 7384, 7648, 9088, 9321, 11076, 11472, 12428, 13632, 14768, 15296, 16969, 18642, 22152, 22944, 24856, 27264, 29536, 30592, 33938, 37284, 44304, 45888, 49712, 50907, 59072, 67876, 74568, 88608, 91776, 99424, 101814, 118144, 135752, 149136, 177216, 198848, 203628, 220597, 271504, 298272, 354432, 397696, 407256, 441194, 543008, 596544, 661791, 814512, 882388, 1086016, 1193088, 1323582, 1629024, 1764776, 2172032, 2647164, 3258048, 3529552, 5294328, 6516096, 7059104, 10588656, 14118208, 21177312, 28236416, 42354624, 84709248]

約数ペア:

[(1, 84709248), (2, 42354624), (3, 28236416), (4, 21177312), (6, 14118208), (8, 10588656), (12, 7059104), (13, 6516096), (16, 5294328), (24, 3529552), (26, 3258048), (32, 2647164), (39, 2172032), (48, 1764776), (52, 1629024), (64, 1323582), (71, 1193088), (78, 1086016), (96, 882388), (104, 814512), (128, 661791), (142, 596544), (156, 543008), (192, 441194), (208, 407256), (213, 397696), (239, 354432), (284, 298272), (312, 271504), (384, 220597), (416, 203628), (426, 198848), (478, 177216), (568, 149136), (624, 135752), (717, 118144), (832, 101814), (852, 99424), (923, 91776), (956, 88608), (1136, 74568), (1248, 67876), (1434, 59072), (1664, 50907), (1704, 49712), (1846, 45888), (1912, 44304), (2272, 37284), (2496, 33938), (2769, 30592), (2868, 29536), (3107, 27264), (3408, 24856), (3692, 22944), (3824, 22152), (4544, 18642), (4992, 16969), (5538, 15296), (5736, 14768), (6214, 13632), (6816, 12428), (7384, 11472), (7648, 11076), (9088, 9321)]