71579290

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{4621}}^1$

素因数の和:6177

約数の個数: 16

約数和(自身を含む): 128953800

約数和(自身を除く): 57374510

約数列:

[1, 2, 5, 10, 1549, 3098, 4621, 7745, 9242, 15490, 23105, 46210, 7157929, 14315858, 35789645, 71579290]

約数ペア:

[(1, 71579290), (2, 35789645), (5, 14315858), (10, 7157929), (1549, 46210), (3098, 23105), (4621, 15490), (7745, 9242)]