71370234

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{33889}}^1$

素因数の和:33916

約数の個数: 40

約数和(自身を含む): 172228980

約数和(自身を除く): 100858746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 33889, 67778, 101667, 203334, 305001, 440557, 610002, 881114, 915003, 1321671, 1830006, 2643342, 2745009, 3965013, 5490018, 7930026, 11895039, 23790078, 35685117, 71370234]

約数ペア:

[(1, 71370234), (2, 35685117), (3, 23790078), (6, 11895039), (9, 7930026), (13, 5490018), (18, 3965013), (26, 2745009), (27, 2643342), (39, 1830006), (54, 1321671), (78, 915003), (81, 881114), (117, 610002), (162, 440557), (234, 305001), (351, 203334), (702, 101667), (1053, 67778), (2106, 33889)]