69990588

素因数分解:

$2^2\times 3^3\times {\mathrm{648061}}^1$

素因数の和:648074

約数の個数: 24

約数和(自身を含む): 181457360

約数和(自身を除く): 111466772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 648061, 1296122, 1944183, 2592244, 3888366, 5832549, 7776732, 11665098, 17497647, 23330196, 34995294, 69990588]

約数ペア:

[(1, 69990588), (2, 34995294), (3, 23330196), (4, 17497647), (6, 11665098), (9, 7776732), (12, 5832549), (18, 3888366), (27, 2592244), (36, 1944183), (54, 1296122), (108, 648061)]