80316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 214032

約数和(自身を除く): 133716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 582, 828, 873, 1164, 1746, 2231, 3492, 4462, 6693, 8924, 13386, 20079, 26772, 40158, 80316]

約数ペア:

[(1, 80316), (2, 40158), (3, 26772), (4, 20079), (6, 13386), (9, 8924), (12, 6693), (18, 4462), (23, 3492), (36, 2231), (46, 1746), (69, 1164), (92, 873), (97, 828), (138, 582), (194, 414), (207, 388), (276, 291)]