64386062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 110218752

約数和(自身を除く): 45832690

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1607, 1742, 3082, 3214, 20033, 20891, 36961, 40066, 41782, 73922, 107669, 215338, 480493, 960986, 1399697, 2476387, 2799394, 4952774, 32193031, 64386062]

約数ペア:

[(1, 64386062), (2, 32193031), (13, 4952774), (23, 2799394), (26, 2476387), (46, 1399697), (67, 960986), (134, 480493), (299, 215338), (598, 107669), (871, 73922), (1541, 41782), (1607, 40066), (1742, 36961), (3082, 20891), (3214, 20033)]