82264576

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 80

約数和(自身を含む): 174417408

約数和(自身を除く): 92152832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 73, 124, 128, 142, 146, 248, 256, 284, 292, 496, 512, 568, 584, 992, 1136, 1168, 1984, 2201, 2263, 2272, 2336, 3968, 4402, 4526, 4544, 4672, 5183, 7936, 8804, 9052, 9088, 9344, 10366, 15872, 17608, 18104, 18176, 18688, 20732, 35216, 36208, 36352, 37376, 41464, 70432, 72416, 82928, 140864, 144832, 160673, 165856, 281728, 289664, 321346, 331712, 563456, 579328, 642692, 663424, 1126912, 1158656, 1285384, 1326848, 2570768, 2653696, 5141536, 10283072, 20566144, 41132288, 82264576]

約数ペア:

[(1, 82264576), (2, 41132288), (4, 20566144), (8, 10283072), (16, 5141536), (31, 2653696), (32, 2570768), (62, 1326848), (64, 1285384), (71, 1158656), (73, 1126912), (124, 663424), (128, 642692), (142, 579328), (146, 563456), (248, 331712), (256, 321346), (284, 289664), (292, 281728), (496, 165856), (512, 160673), (568, 144832), (584, 140864), (992, 82928), (1136, 72416), (1168, 70432), (1984, 41464), (2201, 37376), (2263, 36352), (2272, 36208), (2336, 35216), (3968, 20732), (4402, 18688), (4526, 18176), (4544, 18104), (4672, 17608), (5183, 15872), (7936, 10366), (8804, 9344), (9052, 9088)]