87947648

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{2851}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 175996920

約数和(自身を除く): 88049272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 2851, 3856, 5702, 7712, 11404, 15424, 22808, 30848, 45616, 91232, 182464, 364928, 687091, 1374182, 2748364, 5496728, 10993456, 21986912, 43973824, 87947648]

約数ペア:

[(1, 87947648), (2, 43973824), (4, 21986912), (8, 10993456), (16, 5496728), (32, 2748364), (64, 1374182), (128, 687091), (241, 364928), (482, 182464), (964, 91232), (1928, 45616), (2851, 30848), (3856, 22808), (5702, 15424), (7712, 11404)]