87324842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 146240640

約数和(自身を除く): 58915798

約数列:

[1, 2, 11, 22, 89, 103, 178, 206, 433, 866, 979, 1133, 1958, 2266, 4763, 9167, 9526, 18334, 38537, 44599, 77074, 89198, 100837, 201674, 423907, 490589, 847814, 981178, 3969311, 7938622, 43662421, 87324842]

約数ペア:

[(1, 87324842), (2, 43662421), (11, 7938622), (22, 3969311), (89, 981178), (103, 847814), (178, 490589), (206, 423907), (433, 201674), (866, 100837), (979, 89198), (1133, 77074), (1958, 44599), (2266, 38537), (4763, 18334), (9167, 9526)]