80491677670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6367}}^1\times {\mathrm{13033}}^1$

素因数の和:19504

約数の個数: 32

約数和(自身を含む): 146412903168

約数和(自身を除く): 65921225498

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 6367, 12734, 13033, 26066, 31835, 63670, 65165, 130330, 617599, 1235198, 1264201, 2528402, 3087995, 6175990, 6321005, 12642010, 82981111, 165962222, 414905555, 829811110, 8049167767, 16098335534, 40245838835, 80491677670]

約数ペア:

[(1, 80491677670), (2, 40245838835), (5, 16098335534), (10, 8049167767), (97, 829811110), (194, 414905555), (485, 165962222), (970, 82981111), (6367, 12642010), (12734, 6321005), (13033, 6175990), (26066, 3087995), (31835, 2528402), (63670, 1264201), (65165, 1235198), (130330, 617599)]