74405474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8971}}^1$

素因数の和:9026

約数の個数: 32

約数和(自身を含む): 135656640

約数和(自身を除く): 61251166

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 8971, 17942, 98681, 116623, 197362, 233246, 260159, 520318, 1282853, 2565706, 2861749, 3382067, 5723498, 6764134, 37202737, 74405474]

約数ペア:

[(1, 74405474), (2, 37202737), (11, 6764134), (13, 5723498), (22, 3382067), (26, 2861749), (29, 2565706), (58, 1282853), (143, 520318), (286, 260159), (319, 233246), (377, 197362), (638, 116623), (754, 98681), (4147, 17942), (8294, 8971)]