66933770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2333}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 127716480

約数和(自身を除く): 60782710

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2333, 2869, 4666, 5738, 11665, 14345, 23330, 28690, 44327, 88654, 221635, 352283, 443270, 704566, 1761415, 3522830, 6693377, 13386754, 33466885, 66933770]

約数ペア:

[(1, 66933770), (2, 33466885), (5, 13386754), (10, 6693377), (19, 3522830), (38, 1761415), (95, 704566), (151, 443270), (190, 352283), (302, 221635), (755, 88654), (1510, 44327), (2333, 28690), (2869, 23330), (4666, 14345), (5738, 11665)]