61980876

素因数分解:

$2^2\times 3^4\times {\mathrm{191299}}^1$

素因数の和:191315

約数の個数: 30

約数和(自身を含む): 162031100

約数和(自身を除く): 100050224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 191299, 382598, 573897, 765196, 1147794, 1721691, 2295588, 3443382, 5165073, 6886764, 10330146, 15495219, 20660292, 30990438, 61980876]

約数ペア:

[(1, 61980876), (2, 30990438), (3, 20660292), (4, 15495219), (6, 10330146), (9, 6886764), (12, 5165073), (18, 3443382), (27, 2295588), (36, 1721691), (54, 1147794), (81, 765196), (108, 573897), (162, 382598), (324, 191299)]