71048214

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 159735888

約数和(自身を除く): 88687674

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 107, 111, 214, 222, 321, 333, 642, 666, 963, 997, 1926, 1994, 2991, 3959, 5982, 7918, 8973, 11877, 17946, 23754, 35631, 36889, 71262, 73778, 106679, 110667, 213358, 221334, 320037, 332001, 640074, 664002, 960111, 1920222, 3947123, 7894246, 11841369, 23682738, 35524107, 71048214]

約数ペア:

[(1, 71048214), (2, 35524107), (3, 23682738), (6, 11841369), (9, 7894246), (18, 3947123), (37, 1920222), (74, 960111), (107, 664002), (111, 640074), (214, 332001), (222, 320037), (321, 221334), (333, 213358), (642, 110667), (666, 106679), (963, 73778), (997, 71262), (1926, 36889), (1994, 35631), (2991, 23754), (3959, 17946), (5982, 11877), (7918, 8973)]