82870964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3643}}^1$

素因数の和:3716

約数の個数: 36

約数和(自身を含む): 162843072

約数和(自身を除く): 79972108

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 3643, 5687, 7286, 11374, 14572, 22748, 40073, 80146, 160292, 171221, 342442, 440803, 684884, 881606, 1763212, 1883431, 3766862, 7533724, 20717741, 41435482, 82870964]

約数ペア:

[(1, 82870964), (2, 41435482), (4, 20717741), (11, 7533724), (22, 3766862), (44, 1883431), (47, 1763212), (94, 881606), (121, 684884), (188, 440803), (242, 342442), (484, 171221), (517, 160292), (1034, 80146), (2068, 40073), (3643, 22748), (5687, 14572), (7286, 11374)]