61587272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{145253}}^1$

素因数の和:145312

約数の個数: 16

約数和(自身を含む): 117655740

約数和(自身を除く): 56068468

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 145253, 290506, 581012, 1162024, 7698409, 15396818, 30793636, 61587272]

約数ペア:

[(1, 61587272), (2, 30793636), (4, 15396818), (8, 7698409), (53, 1162024), (106, 581012), (212, 290506), (424, 145253)]