80331136

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{15307}}^1$

素因数の和:15362

約数の個数: 32

約数和(自身を含む): 163948680

約数和(自身を除く): 83617544

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 15307, 30614, 61228, 122456, 244912, 489824, 627587, 979648, 1255174, 1959296, 2510348, 5020696, 10041392, 20082784, 40165568, 80331136]

約数ペア:

[(1, 80331136), (2, 40165568), (4, 20082784), (8, 10041392), (16, 5020696), (32, 2510348), (41, 1959296), (64, 1255174), (82, 979648), (128, 627587), (164, 489824), (328, 244912), (656, 122456), (1312, 61228), (2624, 30614), (5248, 15307)]