82868804774

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{423617}}^1$

素因数の和:423872

約数の個数: 32

約数和(自身を含む): 144572351040

約数和(自身を除く): 61703546266

約数列:

[1, 2, 7, 14, 89, 157, 178, 314, 623, 1099, 1246, 2198, 13973, 27946, 97811, 195622, 423617, 847234, 2965319, 5930638, 37701913, 66507869, 75403826, 133015738, 263913391, 465555083, 527826782, 931110166, 5919200341, 11838400682, 41434402387, 82868804774]

約数ペア:

[(1, 82868804774), (2, 41434402387), (7, 11838400682), (14, 5919200341), (89, 931110166), (157, 527826782), (178, 465555083), (314, 263913391), (623, 133015738), (1099, 75403826), (1246, 66507869), (2198, 37701913), (13973, 5930638), (27946, 2965319), (97811, 847234), (195622, 423617)]