74092039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 94970880

約数和(自身を除く): 20878841

約数列:

[1, 7, 19, 23, 53, 133, 161, 371, 437, 457, 1007, 1219, 3059, 3199, 7049, 8533, 8683, 10511, 23161, 24221, 60781, 73577, 162127, 169547, 199709, 460199, 557083, 1397963, 3221393, 3899581, 10584577, 74092039]

約数ペア:

[(1, 74092039), (7, 10584577), (19, 3899581), (23, 3221393), (53, 1397963), (133, 557083), (161, 460199), (371, 199709), (437, 169547), (457, 162127), (1007, 73577), (1219, 60781), (3059, 24221), (3199, 23161), (7049, 10511), (8533, 8683)]