72591516

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{19577}}^1$

素因数の和:19690

約数の個数: 36

約数和(自身を含む): 185286192

約数和(自身を除く): 112694676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 19577, 39154, 58731, 78308, 117462, 176193, 234924, 352386, 704772, 2016431, 4032862, 6049293, 8065724, 12098586, 18147879, 24197172, 36295758, 72591516]

約数ペア:

[(1, 72591516), (2, 36295758), (3, 24197172), (4, 18147879), (6, 12098586), (9, 8065724), (12, 6049293), (18, 4032862), (36, 2016431), (103, 704772), (206, 352386), (309, 234924), (412, 176193), (618, 117462), (927, 78308), (1236, 58731), (1854, 39154), (3708, 19577)]