90769356

素因数分解:

$2^2\times 3^3\times {\mathrm{840457}}^1$

素因数の和:840470

約数の個数: 24

約数和(自身を含む): 235328240

約数和(自身を除く): 144558884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 840457, 1680914, 2521371, 3361828, 5042742, 7564113, 10085484, 15128226, 22692339, 30256452, 45384678, 90769356]

約数ペア:

[(1, 90769356), (2, 45384678), (3, 30256452), (4, 22692339), (6, 15128226), (9, 10085484), (12, 7564113), (18, 5042742), (27, 3361828), (36, 2521371), (54, 1680914), (108, 840457)]