72489212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7529}}^1$

素因数の和:7645

約数の個数: 24

約数和(自身を含む): 132829200

約数和(自身を除く): 60339988

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 7529, 9628, 15058, 30116, 218341, 436682, 624907, 873364, 1249814, 2499628, 18122303, 36244606, 72489212]

約数ペア:

[(1, 72489212), (2, 36244606), (4, 18122303), (29, 2499628), (58, 1249814), (83, 873364), (116, 624907), (166, 436682), (332, 218341), (2407, 30116), (4814, 15058), (7529, 9628)]