84207476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1409}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 150339840

約数和(自身を除く): 66132364

約数列:

[1, 2, 4, 67, 134, 223, 268, 446, 892, 1409, 2818, 5636, 14941, 29882, 59764, 94403, 188806, 314207, 377612, 628414, 1256828, 21051869, 42103738, 84207476]

約数ペア:

[(1, 84207476), (2, 42103738), (4, 21051869), (67, 1256828), (134, 628414), (223, 377612), (268, 314207), (446, 188806), (892, 94403), (1409, 59764), (2818, 29882), (5636, 14941)]