72163188

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{24151}}^1$

素因数の和:24244

約数の個数: 36

約数和(自身を含む): 184617888

約数和(自身を除く): 112454700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 24151, 48302, 72453, 96604, 144906, 217359, 289812, 434718, 869436, 2004533, 4009066, 6013599, 8018132, 12027198, 18040797, 24054396, 36081594, 72163188]

約数ペア:

[(1, 72163188), (2, 36081594), (3, 24054396), (4, 18040797), (6, 12027198), (9, 8018132), (12, 6013599), (18, 4009066), (36, 2004533), (83, 869436), (166, 434718), (249, 289812), (332, 217359), (498, 144906), (747, 96604), (996, 72453), (1494, 48302), (2988, 24151)]