75678196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1993}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 144716544

約数和(自身を除く): 69038348

約数列:

[1, 2, 4, 11, 22, 44, 863, 1726, 1993, 3452, 3986, 7972, 9493, 18986, 21923, 37972, 43846, 87692, 1719959, 3439918, 6879836, 18919549, 37839098, 75678196]

約数ペア:

[(1, 75678196), (2, 37839098), (4, 18919549), (11, 6879836), (22, 3439918), (44, 1719959), (863, 87692), (1726, 43846), (1993, 37972), (3452, 21923), (3986, 18986), (7972, 9493)]