88431616

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 132

約数和(自身を含む): 221763792

約数和(自身を除く): 133332176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 169, 182, 208, 224, 256, 292, 338, 364, 416, 448, 511, 512, 584, 676, 728, 832, 896, 949, 1022, 1024, 1168, 1183, 1352, 1456, 1664, 1792, 1898, 2044, 2336, 2366, 2704, 2912, 3328, 3584, 3796, 4088, 4672, 4732, 5408, 5824, 6643, 6656, 7168, 7592, 8176, 9344, 9464, 10816, 11648, 12337, 13286, 13312, 15184, 16352, 18688, 18928, 21632, 23296, 24674, 26572, 30368, 32704, 37376, 37856, 43264, 46592, 49348, 53144, 60736, 65408, 74752, 75712, 86359, 86528, 93184, 98696, 106288, 121472, 130816, 151424, 172718, 173056, 197392, 212576, 242944, 261632, 302848, 345436, 394784, 425152, 485888, 523264, 605696, 690872, 789568, 850304, 971776, 1211392, 1381744, 1579136, 1700608, 2763488, 3158272, 3401216, 5526976, 6316544, 6802432, 11053952, 12633088, 22107904, 44215808, 88431616]

約数ペア:

[(1, 88431616), (2, 44215808), (4, 22107904), (7, 12633088), (8, 11053952), (13, 6802432), (14, 6316544), (16, 5526976), (26, 3401216), (28, 3158272), (32, 2763488), (52, 1700608), (56, 1579136), (64, 1381744), (73, 1211392), (91, 971776), (104, 850304), (112, 789568), (128, 690872), (146, 605696), (169, 523264), (182, 485888), (208, 425152), (224, 394784), (256, 345436), (292, 302848), (338, 261632), (364, 242944), (416, 212576), (448, 197392), (511, 173056), (512, 172718), (584, 151424), (676, 130816), (728, 121472), (832, 106288), (896, 98696), (949, 93184), (1022, 86528), (1024, 86359), (1168, 75712), (1183, 74752), (1352, 65408), (1456, 60736), (1664, 53144), (1792, 49348), (1898, 46592), (2044, 43264), (2336, 37856), (2366, 37376), (2704, 32704), (2912, 30368), (3328, 26572), (3584, 24674), (3796, 23296), (4088, 21632), (4672, 18928), (4732, 18688), (5408, 16352), (5824, 15184), (6643, 13312), (6656, 13286), (7168, 12337), (7592, 11648), (8176, 10816), (9344, 9464)]