68557658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 115132752

約数和(自身を除く): 46575094

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 533, 881, 949, 1066, 1762, 1898, 2993, 5986, 11453, 22906, 36121, 38909, 64313, 72242, 77818, 128626, 469573, 836069, 939146, 1672138, 2636833, 5273666, 34278829, 68557658]

約数ペア:

[(1, 68557658), (2, 34278829), (13, 5273666), (26, 2636833), (41, 1672138), (73, 939146), (82, 836069), (146, 469573), (533, 128626), (881, 77818), (949, 72242), (1066, 64313), (1762, 38909), (1898, 36121), (2993, 22906), (5986, 11453)]