98323072

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 107308928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 284, 349, 496, 568, 698, 992, 1136, 1396, 1984, 2201, 2272, 2792, 3968, 4402, 4544, 5584, 8804, 9088, 10819, 11168, 17608, 21638, 22336, 24779, 35216, 43276, 44672, 49558, 70432, 86552, 99116, 140864, 173104, 198232, 281728, 346208, 396464, 692416, 768149, 792928, 1384832, 1536298, 1585856, 3072596, 3171712, 6145192, 12290384, 24580768, 49161536, 98323072]

約数ペア:

[(1, 98323072), (2, 49161536), (4, 24580768), (8, 12290384), (16, 6145192), (31, 3171712), (32, 3072596), (62, 1585856), (64, 1536298), (71, 1384832), (124, 792928), (128, 768149), (142, 692416), (248, 396464), (284, 346208), (349, 281728), (496, 198232), (568, 173104), (698, 140864), (992, 99116), (1136, 86552), (1396, 70432), (1984, 49558), (2201, 44672), (2272, 43276), (2792, 35216), (3968, 24779), (4402, 22336), (4544, 21638), (5584, 17608), (8804, 11168), (9088, 10819)]