71453826

素因数分解:

$2^1\times 3^4\times {\mathrm{441073}}^1$

素因数の和:441087

約数の個数: 20

約数和(自身を含む): 160109862

約数和(自身を除く): 88656036

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 441073, 882146, 1323219, 2646438, 3969657, 7939314, 11908971, 23817942, 35726913, 71453826]

約数ペア:

[(1, 71453826), (2, 35726913), (3, 23817942), (6, 11908971), (9, 7939314), (18, 3969657), (27, 2646438), (54, 1323219), (81, 882146), (162, 441073)]