87211542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12829}}^1$

素因数の和:12948

約数の個数: 32

約数和(自身を含む): 192142080

約数和(自身を除く): 104930538

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 12829, 25658, 38487, 76974, 141119, 282238, 423357, 846714, 1321387, 2642774, 3964161, 7928322, 14535257, 29070514, 43605771, 87211542]

約数ペア:

[(1, 87211542), (2, 43605771), (3, 29070514), (6, 14535257), (11, 7928322), (22, 3964161), (33, 2642774), (66, 1321387), (103, 846714), (206, 423357), (309, 282238), (618, 141119), (1133, 76974), (2266, 38487), (3399, 25658), (6798, 12829)]