71459964

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{18211}}^1$

素因数の和:18330

約数の個数: 36

約数和(自身を含む): 182302120

約数和(自身を除く): 110842156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 18211, 36422, 54633, 72844, 109266, 163899, 218532, 327798, 655596, 1984999, 3969998, 5954997, 7939996, 11909994, 17864991, 23819988, 35729982, 71459964]

約数ペア:

[(1, 71459964), (2, 35729982), (3, 23819988), (4, 17864991), (6, 11909994), (9, 7939996), (12, 5954997), (18, 3969998), (36, 1984999), (109, 655596), (218, 327798), (327, 218532), (436, 163899), (654, 109266), (981, 72844), (1308, 54633), (1962, 36422), (3924, 18211)]