85153724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{1259}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 153503280

約数和(自身を除く): 68349556

約数列:

[1, 2, 4, 37, 74, 148, 457, 914, 1259, 1828, 2518, 5036, 16909, 33818, 46583, 67636, 93166, 186332, 575363, 1150726, 2301452, 21288431, 42576862, 85153724]

約数ペア:

[(1, 85153724), (2, 42576862), (4, 21288431), (37, 2301452), (74, 1150726), (148, 575363), (457, 186332), (914, 93166), (1259, 67636), (1828, 46583), (2518, 33818), (5036, 16909)]