74002492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1913}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 136659600

約数和(自身を除く): 62657108

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 1913, 2036, 3826, 7652, 9671, 19342, 36347, 38684, 72694, 145388, 973717, 1947434, 3894868, 18500623, 37001246, 74002492]

約数ペア:

[(1, 74002492), (2, 37001246), (4, 18500623), (19, 3894868), (38, 1947434), (76, 973717), (509, 145388), (1018, 72694), (1913, 38684), (2036, 36347), (3826, 19342), (7652, 9671)]