80961310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{476243}}^1$

素因数の和:476267

約数の個数: 16

約数和(自身を含む): 154303056

約数和(自身を除く): 73341746

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 476243, 952486, 2381215, 4762430, 8096131, 16192262, 40480655, 80961310]

約数ペア:

[(1, 80961310), (2, 40480655), (5, 16192262), (10, 8096131), (17, 4762430), (34, 2381215), (85, 952486), (170, 476243)]