71263926

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 157495104

約数和(自身を除く): 86231178

約数列:

[1, 2, 3, 6, 9, 18, 107, 163, 214, 227, 321, 326, 454, 489, 642, 681, 963, 978, 1362, 1467, 1926, 2043, 2934, 4086, 17441, 24289, 34882, 37001, 48578, 52323, 72867, 74002, 104646, 111003, 145734, 156969, 218601, 222006, 313938, 333009, 437202, 666018, 3959107, 7918214, 11877321, 23754642, 35631963, 71263926]

約数ペア:

[(1, 71263926), (2, 35631963), (3, 23754642), (6, 11877321), (9, 7918214), (18, 3959107), (107, 666018), (163, 437202), (214, 333009), (227, 313938), (321, 222006), (326, 218601), (454, 156969), (489, 145734), (642, 111003), (681, 104646), (963, 74002), (978, 72867), (1362, 52323), (1467, 48578), (1926, 37001), (2043, 34882), (2934, 24289), (4086, 17441)]