64974368

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{54877}}^1$

素因数の和:54924

約数の個数: 24

約数和(自身を含む): 131377932

約数和(自身を除く): 66403564

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 54877, 109754, 219508, 439016, 878032, 1756064, 2030449, 4060898, 8121796, 16243592, 32487184, 64974368]

約数ペア:

[(1, 64974368), (2, 32487184), (4, 16243592), (8, 8121796), (16, 4060898), (32, 2030449), (37, 1756064), (74, 878032), (148, 439016), (296, 219508), (592, 109754), (1184, 54877)]