82799916

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 197487360

約数和(自身を除く): 114687444

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 157, 213, 284, 314, 426, 471, 619, 628, 852, 942, 1238, 1857, 1884, 2476, 3714, 7428, 11147, 22294, 33441, 43949, 44588, 66882, 87898, 97183, 131847, 133764, 175796, 194366, 263694, 291549, 388732, 527388, 583098, 1166196, 6899993, 13799986, 20699979, 27599972, 41399958, 82799916]

約数ペア:

[(1, 82799916), (2, 41399958), (3, 27599972), (4, 20699979), (6, 13799986), (12, 6899993), (71, 1166196), (142, 583098), (157, 527388), (213, 388732), (284, 291549), (314, 263694), (426, 194366), (471, 175796), (619, 133764), (628, 131847), (852, 97183), (942, 87898), (1238, 66882), (1857, 44588), (1884, 43949), (2476, 33441), (3714, 22294), (7428, 11147)]