57900136

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12457}}^1$

素因数の和:12553

約数の個数: 32

約数和(自身を含む): 125576640

約数和(自身を除く): 67676504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 12457, 24914, 49828, 87199, 99656, 174398, 348796, 697592, 1033931, 2067862, 4135724, 7237517, 8271448, 14475034, 28950068, 57900136]

約数ペア:

[(1, 57900136), (2, 28950068), (4, 14475034), (7, 8271448), (8, 7237517), (14, 4135724), (28, 2067862), (56, 1033931), (83, 697592), (166, 348796), (332, 174398), (581, 99656), (664, 87199), (1162, 49828), (2324, 24914), (4648, 12457)]