69945898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 120424320

約数和(自身を除く): 50478422

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 1009, 1507, 2018, 3014, 3151, 6302, 11099, 22198, 23207, 34661, 46414, 69322, 138233, 255277, 276466, 510554, 1520563, 3041126, 3179359, 6358718, 34972949, 69945898]

約数ペア:

[(1, 69945898), (2, 34972949), (11, 6358718), (22, 3179359), (23, 3041126), (46, 1520563), (137, 510554), (253, 276466), (274, 255277), (506, 138233), (1009, 69322), (1507, 46414), (2018, 34661), (3014, 23207), (3151, 22198), (6302, 11099)]