66449464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1361}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 132386400

約数和(自身を除く): 65936936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 359, 718, 1361, 1436, 2722, 2872, 5444, 6103, 10888, 12206, 23137, 24412, 46274, 48824, 92548, 185096, 488599, 977198, 1954396, 3908792, 8306183, 16612366, 33224732, 66449464]

約数ペア:

[(1, 66449464), (2, 33224732), (4, 16612366), (8, 8306183), (17, 3908792), (34, 1954396), (68, 977198), (136, 488599), (359, 185096), (718, 92548), (1361, 48824), (1436, 46274), (2722, 24412), (2872, 23137), (5444, 12206), (6103, 10888)]