67824490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 128949120

約数和(自身を除く): 61124630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 487, 733, 974, 1466, 2435, 3665, 4870, 7330, 9253, 13927, 18506, 27854, 46265, 69635, 92530, 139270, 356971, 713942, 1784855, 3569710, 6782449, 13564898, 33912245, 67824490]

約数ペア:

[(1, 67824490), (2, 33912245), (5, 13564898), (10, 6782449), (19, 3569710), (38, 1784855), (95, 713942), (190, 356971), (487, 139270), (733, 92530), (974, 69635), (1466, 46265), (2435, 27854), (3665, 18506), (4870, 13927), (7330, 9253)]