72827510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1447}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 150128640

約数和(自身を除く): 77301130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 719, 1438, 1447, 2894, 3595, 5033, 7190, 7235, 10066, 10129, 14470, 20258, 25165, 50330, 50645, 101290, 1040393, 2080786, 5201965, 7282751, 10403930, 14565502, 36413755, 72827510]

約数ペア:

[(1, 72827510), (2, 36413755), (5, 14565502), (7, 10403930), (10, 7282751), (14, 5201965), (35, 2080786), (70, 1040393), (719, 101290), (1438, 50645), (1447, 50330), (2894, 25165), (3595, 20258), (5033, 14470), (7190, 10129), (7235, 10066)]