70232660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 153062784

約数和(自身を除く): 82830124

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 740, 887, 1070, 1774, 2140, 3548, 3959, 4435, 7918, 8870, 15836, 17740, 19795, 32819, 39590, 65638, 79180, 94909, 131276, 164095, 189818, 328190, 379636, 474545, 656380, 949090, 1898180, 3511633, 7023266, 14046532, 17558165, 35116330, 70232660]

約数ペア:

[(1, 70232660), (2, 35116330), (4, 17558165), (5, 14046532), (10, 7023266), (20, 3511633), (37, 1898180), (74, 949090), (107, 656380), (148, 474545), (185, 379636), (214, 328190), (370, 189818), (428, 164095), (535, 131276), (740, 94909), (887, 79180), (1070, 65638), (1774, 39590), (2140, 32819), (3548, 19795), (3959, 17740), (4435, 15836), (7918, 8870)]