71836956

素因数分解:

$2^2\times 3^4\times {\mathrm{221719}}^1$

素因数の和:221735

約数の個数: 30

約数和(自身を含む): 187796840

約数和(自身を除く): 115959884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 221719, 443438, 665157, 886876, 1330314, 1995471, 2660628, 3990942, 5986413, 7981884, 11972826, 17959239, 23945652, 35918478, 71836956]

約数ペア:

[(1, 71836956), (2, 35918478), (3, 23945652), (4, 17959239), (6, 11972826), (9, 7981884), (12, 5986413), (18, 3990942), (27, 2660628), (36, 1995471), (54, 1330314), (81, 886876), (108, 665157), (162, 443438), (324, 221719)]