64969818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14813}}^1$

素因数の和:14878

約数の個数: 32

約数和(自身を含む): 140792256

約数和(自身を除く): 75822438

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 14813, 29626, 44439, 88878, 251821, 503642, 636959, 755463, 1273918, 1510926, 1910877, 3821754, 10828303, 21656606, 32484909, 64969818]

約数ペア:

[(1, 64969818), (2, 32484909), (3, 21656606), (6, 10828303), (17, 3821754), (34, 1910877), (43, 1510926), (51, 1273918), (86, 755463), (102, 636959), (129, 503642), (258, 251821), (731, 88878), (1462, 44439), (2193, 29626), (4386, 14813)]