105069916

素因数分解:

$2^2\times 7^2\times {\mathrm{661}}^1\times {\mathrm{811}}^1$

素因数の和:1490

約数の個数: 36

約数和(自身を含む): 214480056

約数和(自身を除く): 109410140

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 661, 811, 1322, 1622, 2644, 3244, 4627, 5677, 9254, 11354, 18508, 22708, 32389, 39739, 64778, 79478, 129556, 158956, 536071, 1072142, 2144284, 3752497, 7504994, 15009988, 26267479, 52534958, 105069916]

約数ペア:

[(1, 105069916), (2, 52534958), (4, 26267479), (7, 15009988), (14, 7504994), (28, 3752497), (49, 2144284), (98, 1072142), (196, 536071), (661, 158956), (811, 129556), (1322, 79478), (1622, 64778), (2644, 39739), (3244, 32389), (4627, 22708), (5677, 18508), (9254, 11354)]