84343808

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2708

約数の個数: 44

約数和(自身を含む): 174109632

約数和(自身を除く): 89765824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2657, 3968, 5314, 7936, 10628, 15872, 21256, 31744, 42512, 82367, 85024, 164734, 170048, 329468, 340096, 658936, 680192, 1317872, 1360384, 2635744, 2720768, 5271488, 10542976, 21085952, 42171904, 84343808]

約数ペア:

[(1, 84343808), (2, 42171904), (4, 21085952), (8, 10542976), (16, 5271488), (31, 2720768), (32, 2635744), (62, 1360384), (64, 1317872), (124, 680192), (128, 658936), (248, 340096), (256, 329468), (496, 170048), (512, 164734), (992, 85024), (1024, 82367), (1984, 42512), (2657, 31744), (3968, 21256), (5314, 15872), (7936, 10628)]