67219378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{6883}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 106564320

約数和(自身を除く): 39344942

約数列:

[1, 2, 19, 38, 257, 514, 4883, 6883, 9766, 13766, 130777, 261554, 1768931, 3537862, 33609689, 67219378]

約数ペア:

[(1, 67219378), (2, 33609689), (19, 3537862), (38, 1768931), (257, 261554), (514, 130777), (4883, 13766), (6883, 9766)]