71905812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3919}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 184396800

約数和(自身を除く): 112490988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 3919, 4587, 6116, 7838, 9174, 11757, 15676, 18348, 23514, 43109, 47028, 86218, 129327, 172436, 258654, 517308, 544741, 1089482, 1634223, 2178964, 3268446, 5992151, 6536892, 11984302, 17976453, 23968604, 35952906, 71905812]

約数ペア:

[(1, 71905812), (2, 35952906), (3, 23968604), (4, 17976453), (6, 11984302), (11, 6536892), (12, 5992151), (22, 3268446), (33, 2178964), (44, 1634223), (66, 1089482), (132, 544741), (139, 517308), (278, 258654), (417, 172436), (556, 129327), (834, 86218), (1529, 47028), (1668, 43109), (3058, 23514), (3919, 18348), (4587, 15676), (6116, 11757), (7838, 9174)]