65688889474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36011}}^1\times {\mathrm{4127}}^1$

素因数の和:40170

約数の個数: 32

約数和(自身を含む): 112385097216

約数和(自身を除く): 46696207742

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4127, 8254, 36011, 53651, 70159, 72022, 107302, 140318, 468143, 612187, 912067, 936286, 1224374, 1824134, 7958431, 15916862, 148617397, 297234794, 1932026161, 2526495749, 3864052322, 5052991498, 32844444737, 65688889474]

約数ペア:

[(1, 65688889474), (2, 32844444737), (13, 5052991498), (17, 3864052322), (26, 2526495749), (34, 1932026161), (221, 297234794), (442, 148617397), (4127, 15916862), (8254, 7958431), (36011, 1824134), (53651, 1224374), (70159, 936286), (72022, 912067), (107302, 612187), (140318, 468143)]