71192358

素因数分解:

$2^1\times 3^4\times {\mathrm{439459}}^1$

素因数の和:439473

約数の個数: 20

約数和(自身を含む): 159523980

約数和(自身を除く): 88331622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 439459, 878918, 1318377, 2636754, 3955131, 7910262, 11865393, 23730786, 35596179, 71192358]

約数ペア:

[(1, 71192358), (2, 35596179), (3, 23730786), (6, 11865393), (9, 7910262), (18, 3955131), (27, 2636754), (54, 1318377), (81, 878918), (162, 439459)]