80738432

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{10691}}^1$

素因数の和:10764

約数の個数: 32

約数和(自身を含む): 163587600

約数和(自身を除く): 82849168

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 10691, 21382, 42764, 85528, 171056, 342112, 630769, 684224, 1261538, 1368448, 2523076, 5046152, 10092304, 20184608, 40369216, 80738432]

約数ペア:

[(1, 80738432), (2, 40369216), (4, 20184608), (8, 10092304), (16, 5046152), (32, 2523076), (59, 1368448), (64, 1261538), (118, 684224), (128, 630769), (236, 342112), (472, 171056), (944, 85528), (1888, 42764), (3776, 21382), (7552, 10691)]