67721364

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{8287}}^1$

素因数の和:8524

約数の個数: 36

約数和(自身を含む): 171959424

約数和(自身を除く): 104238060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 8287, 16574, 24861, 33148, 49722, 74583, 99444, 149166, 298332, 1881149, 3762298, 5643447, 7524596, 11286894, 16930341, 22573788, 33860682, 67721364]

約数ペア:

[(1, 67721364), (2, 33860682), (3, 22573788), (4, 16930341), (6, 11286894), (9, 7524596), (12, 5643447), (18, 3762298), (36, 1881149), (227, 298332), (454, 149166), (681, 99444), (908, 74583), (1362, 49722), (2043, 33148), (2724, 24861), (4086, 16574), (8172, 8287)]