64585552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 130739400

約数和(自身を除く): 66153848

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 436, 464, 872, 1277, 1744, 2554, 3161, 5108, 6322, 10216, 12644, 20432, 25288, 37033, 50576, 74066, 139193, 148132, 278386, 296264, 556772, 592528, 1113544, 2227088, 4036597, 8073194, 16146388, 32292776, 64585552]

約数ペア:

[(1, 64585552), (2, 32292776), (4, 16146388), (8, 8073194), (16, 4036597), (29, 2227088), (58, 1113544), (109, 592528), (116, 556772), (218, 296264), (232, 278386), (436, 148132), (464, 139193), (872, 74066), (1277, 50576), (1744, 37033), (2554, 25288), (3161, 20432), (5108, 12644), (6322, 10216)]