79644968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{58909}}^1$

素因数の和:58941

約数の個数: 24

約数和(自身を含む): 161707950

約数和(自身を除く): 82062982

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 58909, 117818, 235636, 471272, 765817, 1531634, 3063268, 6126536, 9955621, 19911242, 39822484, 79644968]

約数ペア:

[(1, 79644968), (2, 39822484), (4, 19911242), (8, 9955621), (13, 6126536), (26, 3063268), (52, 1531634), (104, 765817), (169, 471272), (338, 235636), (676, 117818), (1352, 58909)]