85881458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{46523}}^1$

素因数の和:46609

約数の個数: 16

約数和(自身を含む): 140688576

約数和(自身を除く): 54807118

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 46523, 93046, 604799, 1209598, 3303133, 6606266, 42940729, 85881458]

約数ペア:

[(1, 85881458), (2, 42940729), (13, 6606266), (26, 3303133), (71, 1209598), (142, 604799), (923, 93046), (1846, 46523)]