74942764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75853}}^1$

素因数の和:75889

約数の個数: 24

約数和(自身を含む): 148673840

約数和(自身を除く): 73731076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 75853, 151706, 303412, 986089, 1441207, 1972178, 2882414, 3944356, 5764828, 18735691, 37471382, 74942764]

約数ペア:

[(1, 74942764), (2, 37471382), (4, 18735691), (13, 5764828), (19, 3944356), (26, 2882414), (38, 1972178), (52, 1441207), (76, 986089), (247, 303412), (494, 151706), (988, 75853)]