61220574

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{46591}}^1$

素因数の和:46672

約数の個数: 24

約数和(自身を含む): 134464512

約数和(自身を除く): 73243938

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 46591, 93182, 139773, 279546, 419319, 838638, 3401143, 6802286, 10203429, 20406858, 30610287, 61220574]

約数ペア:

[(1, 61220574), (2, 30610287), (3, 20406858), (6, 10203429), (9, 6802286), (18, 3401143), (73, 838638), (146, 419319), (219, 279546), (438, 139773), (657, 93182), (1314, 46591)]