66223874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 110025216

約数和(自身を除く): 43801342

約数列:

[1, 2, 17, 31, 34, 62, 83, 166, 527, 757, 1054, 1411, 1514, 2573, 2822, 5146, 12869, 23467, 25738, 43741, 46934, 62831, 87482, 125662, 398939, 797878, 1068127, 1947761, 2136254, 3895522, 33111937, 66223874]

約数ペア:

[(1, 66223874), (2, 33111937), (17, 3895522), (31, 2136254), (34, 1947761), (62, 1068127), (83, 797878), (166, 398939), (527, 125662), (757, 87482), (1054, 62831), (1411, 46934), (1514, 43741), (2573, 25738), (2822, 23467), (5146, 12869)]