64453466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3011}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 121443840

約数和(自身を除く): 56990374

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3011, 3058, 6022, 10703, 21077, 21406, 33121, 42154, 66242, 231847, 418529, 463694, 837058, 2929703, 4603819, 5859406, 9207638, 32226733, 64453466]

約数ペア:

[(1, 64453466), (2, 32226733), (7, 9207638), (11, 5859406), (14, 4603819), (22, 2929703), (77, 837058), (139, 463694), (154, 418529), (278, 231847), (973, 66242), (1529, 42154), (1946, 33121), (3011, 21406), (3058, 21077), (6022, 10703)]