80939652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23339}}^1$

素因数の和:23380

約数の個数: 36

約数和(自身を含む): 200630640

約数和(自身を除く): 119690988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 23339, 46678, 70017, 93356, 140034, 280068, 396763, 793526, 1190289, 1587052, 2380578, 4761156, 6744971, 13489942, 20234913, 26979884, 40469826, 80939652]

約数ペア:

[(1, 80939652), (2, 40469826), (3, 26979884), (4, 20234913), (6, 13489942), (12, 6744971), (17, 4761156), (34, 2380578), (51, 1587052), (68, 1190289), (102, 793526), (204, 396763), (289, 280068), (578, 140034), (867, 93356), (1156, 70017), (1734, 46678), (3468, 23339)]