71350384

素因数分解:

$2^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{941}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 158391648

約数和(自身を除く): 87041264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 677, 941, 1354, 1882, 2708, 3764, 4739, 5416, 6587, 7528, 9478, 10832, 13174, 15056, 18956, 26348, 37912, 52696, 75824, 105392, 637057, 1274114, 2548228, 4459399, 5096456, 8918798, 10192912, 17837596, 35675192, 71350384]

約数ペア:

[(1, 71350384), (2, 35675192), (4, 17837596), (7, 10192912), (8, 8918798), (14, 5096456), (16, 4459399), (28, 2548228), (56, 1274114), (112, 637057), (677, 105392), (941, 75824), (1354, 52696), (1882, 37912), (2708, 26348), (3764, 18956), (4739, 15056), (5416, 13174), (6587, 10832), (7528, 9478)]