77855872

素因数分解:

$2^7\times {\mathrm{523}}^1\times {\mathrm{1163}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 155533680

約数和(自身を除く): 77677808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 523, 1046, 1163, 2092, 2326, 4184, 4652, 8368, 9304, 16736, 18608, 33472, 37216, 66944, 74432, 148864, 608249, 1216498, 2432996, 4865992, 9731984, 19463968, 38927936, 77855872]

約数ペア:

[(1, 77855872), (2, 38927936), (4, 19463968), (8, 9731984), (16, 4865992), (32, 2432996), (64, 1216498), (128, 608249), (523, 148864), (1046, 74432), (1163, 66944), (2092, 37216), (2326, 33472), (4184, 18608), (4652, 16736), (8368, 9304)]