74129958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{196111}}^1$

素因数の和:196129

約数の個数: 32

約数和(自身を含む): 188267520

約数和(自身を除く): 114137562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 196111, 392222, 588333, 1176666, 1372777, 1764999, 2745554, 3529998, 4118331, 5294997, 8236662, 10589994, 12354993, 24709986, 37064979, 74129958]

約数ペア:

[(1, 74129958), (2, 37064979), (3, 24709986), (6, 12354993), (7, 10589994), (9, 8236662), (14, 5294997), (18, 4118331), (21, 3529998), (27, 2745554), (42, 1764999), (54, 1372777), (63, 1176666), (126, 588333), (189, 392222), (378, 196111)]