85985086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 148262400

約数和(自身を除く): 62277314

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 1559, 2398, 2507, 3118, 5014, 17149, 27577, 34298, 35857, 55154, 71714, 169931, 339862, 394427, 788854, 1869241, 3738482, 3908413, 7816826, 42992543, 85985086]

約数ペア:

[(1, 85985086), (2, 42992543), (11, 7816826), (22, 3908413), (23, 3738482), (46, 1869241), (109, 788854), (218, 394427), (253, 339862), (506, 169931), (1199, 71714), (1559, 55154), (2398, 35857), (2507, 34298), (3118, 27577), (5014, 17149)]