71491446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1583}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 167783616

約数和(自身を除く): 96292170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1583, 1737, 2509, 3166, 3474, 4749, 5018, 7527, 9498, 14247, 15054, 20579, 22581, 28494, 41158, 45162, 61737, 123474, 185211, 305519, 370422, 611038, 916557, 1833114, 2749671, 3971747, 5499342, 7943494, 11915241, 23830482, 35745723, 71491446]

約数ペア:

[(1, 71491446), (2, 35745723), (3, 23830482), (6, 11915241), (9, 7943494), (13, 5499342), (18, 3971747), (26, 2749671), (39, 1833114), (78, 916557), (117, 611038), (193, 370422), (234, 305519), (386, 185211), (579, 123474), (1158, 61737), (1583, 45162), (1737, 41158), (2509, 28494), (3166, 22581), (3474, 20579), (4749, 15054), (5018, 14247), (7527, 9498)]