86437670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8101}}^1$

素因数の和:8216

約数の個数: 32

約数和(自身を含む): 171503136

約数和(自身を除く): 85065466

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 8101, 10670, 16202, 40505, 81010, 89111, 178222, 445555, 785797, 891110, 1571594, 3928985, 7857970, 8643767, 17287534, 43218835, 86437670]

約数ペア:

[(1, 86437670), (2, 43218835), (5, 17287534), (10, 8643767), (11, 7857970), (22, 3928985), (55, 1571594), (97, 891110), (110, 785797), (194, 445555), (485, 178222), (970, 89111), (1067, 81010), (2134, 40505), (5335, 16202), (8101, 10670)]