67169404

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 119091168

約数和(自身を除く): 51921764

約数列:

[1, 2, 4, 167, 193, 334, 386, 521, 668, 772, 1042, 2084, 32231, 64462, 87007, 100553, 128924, 174014, 201106, 348028, 402212, 16792351, 33584702, 67169404]

約数ペア:

[(1, 67169404), (2, 33584702), (4, 16792351), (167, 402212), (193, 348028), (334, 201106), (386, 174014), (521, 128924), (668, 100553), (772, 87007), (1042, 64462), (2084, 32231)]