63988216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3851}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 125729280

約数和(自身を除く): 61741064

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 3851, 4154, 7702, 8308, 15404, 16616, 30808, 119381, 238762, 258017, 477524, 516034, 955048, 1032068, 2064136, 7998527, 15997054, 31994108, 63988216]

約数ペア:

[(1, 63988216), (2, 31994108), (4, 15997054), (8, 7998527), (31, 2064136), (62, 1032068), (67, 955048), (124, 516034), (134, 477524), (248, 258017), (268, 238762), (536, 119381), (2077, 30808), (3851, 16616), (4154, 15404), (7702, 8308)]