66910622

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{1439}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 102228480

約数和(自身を除く): 35317858

約数列:

[1, 2, 67, 134, 347, 694, 1439, 2878, 23249, 46498, 96413, 192826, 499333, 998666, 33455311, 66910622]

約数ペア:

[(1, 66910622), (2, 33455311), (67, 998666), (134, 499333), (347, 192826), (694, 96413), (1439, 46498), (2878, 23249)]