67019284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10531}}^1$

素因数の和:10615

約数の個数: 24

約数和(自身を含む): 123266528

約数和(自身を除く): 56247244

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 10531, 21062, 42124, 389647, 452833, 779294, 905666, 1558588, 1811332, 16754821, 33509642, 67019284]

約数ペア:

[(1, 67019284), (2, 33509642), (4, 16754821), (37, 1811332), (43, 1558588), (74, 905666), (86, 779294), (148, 452833), (172, 389647), (1591, 42124), (3182, 21062), (6364, 10531)]