61768828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1931}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 118145664

約数和(自身を除く): 56376836

約数列:

[1, 2, 4, 11, 22, 44, 727, 1454, 1931, 2908, 3862, 7724, 7997, 15994, 21241, 31988, 42482, 84964, 1403837, 2807674, 5615348, 15442207, 30884414, 61768828]

約数ペア:

[(1, 61768828), (2, 30884414), (4, 15442207), (11, 5615348), (22, 2807674), (44, 1403837), (727, 84964), (1454, 42482), (1931, 31988), (2908, 21241), (3862, 15994), (7724, 7997)]