85328710

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{6977}}^1$

素因数の和:8207

約数の個数: 16

約数和(自身を含む): 153739296

約数和(自身を除く): 68410586

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 6977, 12230, 13954, 34885, 69770, 8532871, 17065742, 42664355, 85328710]

約数ペア:

[(1, 85328710), (2, 42664355), (5, 17065742), (10, 8532871), (1223, 69770), (2446, 34885), (6115, 13954), (6977, 12230)]