68403726

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{16741}}^1$

素因数の和:16976

約数の個数: 24

約数和(自身を含む): 148869864

約数和(自身を除く): 80466138

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 16741, 33482, 50223, 100446, 150669, 301338, 3800207, 7600414, 11400621, 22801242, 34201863, 68403726]

約数ペア:

[(1, 68403726), (2, 34201863), (3, 22801242), (6, 11400621), (9, 7600414), (18, 3800207), (227, 301338), (454, 150669), (681, 100446), (1362, 50223), (2043, 33482), (4086, 16741)]