89979856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4903}}^1$

素因数の和:4979

約数の個数: 40

約数和(自身を含む): 184861184

約数和(自身を除く): 94881328

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 4903, 9176, 9806, 18352, 19612, 39224, 78448, 151993, 181411, 303986, 362822, 607972, 725644, 1215944, 1451288, 2431888, 2902576, 5623741, 11247482, 22494964, 44989928, 89979856]

約数ペア:

[(1, 89979856), (2, 44989928), (4, 22494964), (8, 11247482), (16, 5623741), (31, 2902576), (37, 2431888), (62, 1451288), (74, 1215944), (124, 725644), (148, 607972), (248, 362822), (296, 303986), (496, 181411), (592, 151993), (1147, 78448), (2294, 39224), (4588, 19612), (4903, 18352), (9176, 9806)]