80958392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{532621}}^1$

素因数の和:532646

約数の個数: 16

約数和(自身を含む): 159786600

約数和(自身を除く): 78828208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 532621, 1065242, 2130484, 4260968, 10119799, 20239598, 40479196, 80958392]

約数ペア:

[(1, 80958392), (2, 40479196), (4, 20239598), (8, 10119799), (19, 4260968), (38, 2130484), (76, 1065242), (152, 532621)]