63838270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 117582336

約数和(自身を除く): 53744066

約数列:

[1, 2, 5, 10, 67, 134, 151, 302, 335, 631, 670, 755, 1262, 1510, 3155, 6310, 10117, 20234, 42277, 50585, 84554, 95281, 101170, 190562, 211385, 422770, 476405, 952810, 6383827, 12767654, 31919135, 63838270]

約数ペア:

[(1, 63838270), (2, 31919135), (5, 12767654), (10, 6383827), (67, 952810), (134, 476405), (151, 422770), (302, 211385), (335, 190562), (631, 101170), (670, 95281), (755, 84554), (1262, 50585), (1510, 42277), (3155, 20234), (6310, 10117)]