90507136

素因数分解:

$2^7\times {\mathrm{541}}^1\times {\mathrm{1307}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 180778680

約数和(自身を除く): 90271544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 541, 1082, 1307, 2164, 2614, 4328, 5228, 8656, 10456, 17312, 20912, 34624, 41824, 69248, 83648, 167296, 707087, 1414174, 2828348, 5656696, 11313392, 22626784, 45253568, 90507136]

約数ペア:

[(1, 90507136), (2, 45253568), (4, 22626784), (8, 11313392), (16, 5656696), (32, 2828348), (64, 1414174), (128, 707087), (541, 167296), (1082, 83648), (1307, 69248), (2164, 41824), (2614, 34624), (4328, 20912), (5228, 17312), (8656, 10456)]