71804418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9551}}^1$

素因数の和:9742

約数の個数: 32

約数和(自身を含む): 165058560

約数和(自身を除く): 93254142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 9551, 19102, 28653, 57306, 66857, 133714, 200571, 401142, 1709629, 3419258, 5128887, 10257774, 11967403, 23934806, 35902209, 71804418]

約数ペア:

[(1, 71804418), (2, 35902209), (3, 23934806), (6, 11967403), (7, 10257774), (14, 5128887), (21, 3419258), (42, 1709629), (179, 401142), (358, 200571), (537, 133714), (1074, 66857), (1253, 57306), (2506, 28653), (3759, 19102), (7518, 9551)]