84917988

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33223}}^1$

素因数の和:33304

約数の個数: 36

約数和(自身を含む): 217683648

約数和(自身を除く): 132765660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 33223, 66446, 99669, 132892, 199338, 299007, 398676, 598014, 1196028, 2358833, 4717666, 7076499, 9435332, 14152998, 21229497, 28305996, 42458994, 84917988]

約数ペア:

[(1, 84917988), (2, 42458994), (3, 28305996), (4, 21229497), (6, 14152998), (9, 9435332), (12, 7076499), (18, 4717666), (36, 2358833), (71, 1196028), (142, 598014), (213, 398676), (284, 299007), (426, 199338), (639, 132892), (852, 99669), (1278, 66446), (2556, 33223)]