69923456

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{1621}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 139800180

約数和(自身を除く): 69876724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 674, 1348, 1621, 2696, 3242, 5392, 6484, 10784, 12968, 21568, 25936, 43136, 51872, 103744, 207488, 546277, 1092554, 2185108, 4370216, 8740432, 17480864, 34961728, 69923456]

約数ペア:

[(1, 69923456), (2, 34961728), (4, 17480864), (8, 8740432), (16, 4370216), (32, 2185108), (64, 1092554), (128, 546277), (337, 207488), (674, 103744), (1348, 51872), (1621, 43136), (2696, 25936), (3242, 21568), (5392, 12968), (6484, 10784)]