69981916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{18553}}^1$

素因数の和:18621

約数の個数: 24

約数和(自身を含む): 130917024

約数和(自身を除く): 60935108

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 18553, 37106, 74212, 426719, 760673, 853438, 1521346, 1706876, 3042692, 17495479, 34990958, 69981916]

約数ペア:

[(1, 69981916), (2, 34990958), (4, 17495479), (23, 3042692), (41, 1706876), (46, 1521346), (82, 853438), (92, 760673), (164, 426719), (943, 74212), (1886, 37106), (3772, 18553)]