84987494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{37907}}^1$

素因数の和:37987

約数の個数: 16

約数和(自身を含む): 136468800

約数和(自身を除く): 51481306

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 37907, 75814, 720233, 1440466, 2236513, 4473026, 42493747, 84987494]

約数ペア:

[(1, 84987494), (2, 42493747), (19, 4473026), (38, 2236513), (59, 1440466), (118, 720233), (1121, 75814), (2242, 37907)]