72323368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5003}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 147117600

約数和(自身を除く): 74794232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 5003, 7228, 10006, 14456, 20012, 40024, 65039, 130078, 260156, 520312, 695417, 1390834, 2781668, 5563336, 9040421, 18080842, 36161684, 72323368]

約数ペア:

[(1, 72323368), (2, 36161684), (4, 18080842), (8, 9040421), (13, 5563336), (26, 2781668), (52, 1390834), (104, 695417), (139, 520312), (278, 260156), (556, 130078), (1112, 65039), (1807, 40024), (3614, 20012), (5003, 14456), (7228, 10006)]