104772904

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{45317}}^1$

素因数の和:45357

約数の個数: 24

約数和(自身を含む): 208689390

約数和(自身を除く): 103916486

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 45317, 90634, 181268, 362536, 770389, 1540778, 3081556, 6163112, 13096613, 26193226, 52386452, 104772904]

約数ペア:

[(1, 104772904), (2, 52386452), (4, 26193226), (8, 13096613), (17, 6163112), (34, 3081556), (68, 1540778), (136, 770389), (289, 362536), (578, 181268), (1156, 90634), (2312, 45317)]