70387168

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 142584624

約数和(自身を除く): 72197456

約数列:

[1, 2, 4, 8, 16, 32, 61, 107, 122, 214, 244, 337, 428, 488, 674, 856, 976, 1348, 1712, 1952, 2696, 3424, 5392, 6527, 10784, 13054, 20557, 26108, 36059, 41114, 52216, 72118, 82228, 104432, 144236, 164456, 208864, 288472, 328912, 576944, 657824, 1153888, 2199599, 4399198, 8798396, 17596792, 35193584, 70387168]

約数ペア:

[(1, 70387168), (2, 35193584), (4, 17596792), (8, 8798396), (16, 4399198), (32, 2199599), (61, 1153888), (107, 657824), (122, 576944), (214, 328912), (244, 288472), (337, 208864), (428, 164456), (488, 144236), (674, 104432), (856, 82228), (976, 72118), (1348, 52216), (1712, 41114), (1952, 36059), (2696, 26108), (3424, 20557), (5392, 13054), (6527, 10784)]