79885168

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41263}}^1$

素因数の和:41293

約数の個数: 30

約数和(自身を含む): 170131472

約数和(自身を除く): 90246304

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 41263, 82526, 165052, 330104, 453893, 660208, 907786, 1815572, 3631144, 4992823, 7262288, 9985646, 19971292, 39942584, 79885168]

約数ペア:

[(1, 79885168), (2, 39942584), (4, 19971292), (8, 9985646), (11, 7262288), (16, 4992823), (22, 3631144), (44, 1815572), (88, 907786), (121, 660208), (176, 453893), (242, 330104), (484, 165052), (968, 82526), (1936, 41263)]