71615270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{231017}}^1$

素因数の和:231055

約数の個数: 16

約数和(自身を含む): 133066368

約数和(自身を除く): 61451098

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 231017, 462034, 1155085, 2310170, 7161527, 14323054, 35807635, 71615270]

約数ペア:

[(1, 71615270), (2, 35807635), (5, 14323054), (10, 7161527), (31, 2310170), (62, 1155085), (155, 462034), (310, 231017)]