87342004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10513}}^1$

素因数の和:10615

約数の個数: 24

約数和(自身を含む): 160149248

約数和(自身を除く): 72807244

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 10513, 21026, 42052, 325903, 651806, 704371, 1303612, 1408742, 2817484, 21835501, 43671002, 87342004]

約数ペア:

[(1, 87342004), (2, 43671002), (4, 21835501), (31, 2817484), (62, 1408742), (67, 1303612), (124, 704371), (134, 651806), (268, 325903), (2077, 42052), (4154, 21026), (8308, 10513)]