76281610

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 139991040

約数和(自身を除く): 63709430

約数列:

[1, 2, 5, 10, 79, 158, 223, 395, 433, 446, 790, 866, 1115, 2165, 2230, 4330, 17617, 34207, 35234, 68414, 88085, 96559, 171035, 176170, 193118, 342070, 482795, 965590, 7628161, 15256322, 38140805, 76281610]

約数ペア:

[(1, 76281610), (2, 38140805), (5, 15256322), (10, 7628161), (79, 965590), (158, 482795), (223, 342070), (395, 193118), (433, 176170), (446, 171035), (790, 96559), (866, 88085), (1115, 68414), (2165, 35234), (2230, 34207), (4330, 17617)]