74297110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 138332160

約数和(自身を除く): 64035050

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 314, 370, 785, 1279, 1570, 2558, 5809, 6395, 11618, 12790, 29045, 47323, 58090, 94646, 200803, 236615, 401606, 473230, 1004015, 2008030, 7429711, 14859422, 37148555, 74297110]

約数ペア:

[(1, 74297110), (2, 37148555), (5, 14859422), (10, 7429711), (37, 2008030), (74, 1004015), (157, 473230), (185, 401606), (314, 236615), (370, 200803), (785, 94646), (1279, 58090), (1570, 47323), (2558, 29045), (5809, 12790), (6395, 11618)]