72161270270

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2141}}^1\times {\mathrm{8893}}^1$

素因数の和:11420

約数の個数: 32

約数和(自身を含む): 130308484320

約数和(自身を除く): 58147214050

約数列:

[1, 2, 5, 10, 379, 758, 1895, 2141, 3790, 4282, 8893, 10705, 17786, 21410, 44465, 88930, 811439, 1622878, 3370447, 4057195, 6740894, 8114390, 16852235, 19039913, 33704470, 38079826, 95199565, 190399130, 7216127027, 14432254054, 36080635135, 72161270270]

約数ペア:

[(1, 72161270270), (2, 36080635135), (5, 14432254054), (10, 7216127027), (379, 190399130), (758, 95199565), (1895, 38079826), (2141, 33704470), (3790, 19039913), (4282, 16852235), (8893, 8114390), (10705, 6740894), (17786, 4057195), (21410, 3370447), (44465, 1622878), (88930, 811439)]