74681308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30557}}^1$

素因数の和:30621

約数の個数: 24

約数和(自身を含む): 143744832

約数和(自身を除く): 69063524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 30557, 61114, 122228, 397241, 794482, 1436179, 1588964, 2872358, 5744716, 18670327, 37340654, 74681308]

約数ペア:

[(1, 74681308), (2, 37340654), (4, 18670327), (13, 5744716), (26, 2872358), (47, 1588964), (52, 1436179), (94, 794482), (188, 397241), (611, 122228), (1222, 61114), (2444, 30557)]