74535790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1559}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 153653760

約数和(自身を除く): 79117970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 683, 1366, 1559, 3118, 3415, 4781, 6830, 7795, 9562, 10913, 15590, 21826, 23905, 47810, 54565, 109130, 1064797, 2129594, 5323985, 7453579, 10647970, 14907158, 37267895, 74535790]

約数ペア:

[(1, 74535790), (2, 37267895), (5, 14907158), (7, 10647970), (10, 7453579), (14, 5323985), (35, 2129594), (70, 1064797), (683, 109130), (1366, 54565), (1559, 47810), (3118, 23905), (3415, 21826), (4781, 15590), (6830, 10913), (7795, 9562)]