84112156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{1279}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 151280640

約数和(自身を除く): 67168484

約数列:

[1, 2, 4, 41, 82, 164, 401, 802, 1279, 1604, 2558, 5116, 16441, 32882, 52439, 65764, 104878, 209756, 512879, 1025758, 2051516, 21028039, 42056078, 84112156]

約数ペア:

[(1, 84112156), (2, 42056078), (4, 21028039), (41, 2051516), (82, 1025758), (164, 512879), (401, 209756), (802, 104878), (1279, 65764), (1604, 52439), (2558, 32882), (5116, 16441)]