67288468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{44621}}^1$

素因数の和:44667

約数の個数: 24

約数和(自身を含む): 131188680

約数和(自身を除く): 63900212

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 44621, 89242, 178484, 580073, 1160146, 1294009, 2320292, 2588018, 5176036, 16822117, 33644234, 67288468]

約数ペア:

[(1, 67288468), (2, 33644234), (4, 16822117), (13, 5176036), (26, 2588018), (29, 2320292), (52, 1294009), (58, 1160146), (116, 580073), (377, 178484), (754, 89242), (1508, 44621)]