64136524

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 113799168

約数和(自身を除く): 49662644

約数列:

[1, 2, 4, 127, 251, 254, 502, 503, 508, 1004, 1006, 2012, 31877, 63754, 63881, 126253, 127508, 127762, 252506, 255524, 505012, 16034131, 32068262, 64136524]

約数ペア:

[(1, 64136524), (2, 32068262), (4, 16034131), (127, 505012), (251, 255524), (254, 252506), (502, 127762), (503, 127508), (508, 126253), (1004, 63881), (1006, 63754), (2012, 31877)]