73988948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1787}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 141480864

約数和(自身を除く): 67491916

約数列:

[1, 2, 4, 11, 22, 44, 941, 1787, 1882, 3574, 3764, 7148, 10351, 19657, 20702, 39314, 41404, 78628, 1681567, 3363134, 6726268, 18497237, 36994474, 73988948]

約数ペア:

[(1, 73988948), (2, 36994474), (4, 18497237), (11, 6726268), (22, 3363134), (44, 1681567), (941, 78628), (1787, 41404), (1882, 39314), (3574, 20702), (3764, 19657), (7148, 10351)]