85280338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8059}}^1$

素因数の和:8122

約数の個数: 32

約数和(自身を含む): 154365120

約数和(自身を除く): 69084782

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 8059, 10582, 16118, 88649, 104767, 177298, 209534, 298183, 596366, 1152437, 2304874, 3280013, 3876379, 6560026, 7752758, 42640169, 85280338]

約数ペア:

[(1, 85280338), (2, 42640169), (11, 7752758), (13, 6560026), (22, 3876379), (26, 3280013), (37, 2304874), (74, 1152437), (143, 596366), (286, 298183), (407, 209534), (481, 177298), (814, 104767), (962, 88649), (5291, 16118), (8059, 10582)]