74113736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 68446264

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 439, 449, 878, 898, 1756, 1796, 3512, 3592, 20633, 21103, 41266, 42206, 82532, 84412, 165064, 168824, 197111, 394222, 788444, 1576888, 9264217, 18528434, 37056868, 74113736]

約数ペア:

[(1, 74113736), (2, 37056868), (4, 18528434), (8, 9264217), (47, 1576888), (94, 788444), (188, 394222), (376, 197111), (439, 168824), (449, 165064), (878, 84412), (898, 82532), (1756, 42206), (1796, 41266), (3512, 21103), (3592, 20633)]