74214628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1777}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 133072632

約数和(自身を除く): 58858004

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 1777, 3554, 7108, 10441, 20882, 41764, 94181, 188362, 350069, 376724, 700138, 1400276, 18553657, 37107314, 74214628]

約数ペア:

[(1, 74214628), (2, 37107314), (4, 18553657), (53, 1400276), (106, 700138), (197, 376724), (212, 350069), (394, 188362), (788, 94181), (1777, 41764), (3554, 20882), (7108, 10441)]