69690076

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{55663}}^1$

素因数の和:55980

約数の個数: 12

約数和(自身を含む): 122349472

約数和(自身を除く): 52659396

約数列:

[1, 2, 4, 313, 626, 1252, 55663, 111326, 222652, 17422519, 34845038, 69690076]

約数ペア:

[(1, 69690076), (2, 34845038), (4, 17422519), (313, 222652), (626, 111326), (1252, 55663)]