85590370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 159376896

約数和(自身を除く): 73786526

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 1951, 3902, 4387, 8774, 9755, 19510, 21935, 43870, 79991, 159982, 208757, 399955, 417514, 799910, 1043785, 2087570, 8559037, 17118074, 42795185, 85590370]

約数ペア:

[(1, 85590370), (2, 42795185), (5, 17118074), (10, 8559037), (41, 2087570), (82, 1043785), (107, 799910), (205, 417514), (214, 399955), (410, 208757), (535, 159982), (1070, 79991), (1951, 43870), (3902, 21935), (4387, 19510), (8774, 9755)]