74166378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86441}}^1$

素因数の和:86470

約数の個数: 32

約数和(自身を含む): 174267072

約数和(自身を除く): 100100694

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 86441, 172882, 259323, 518646, 950851, 1123733, 1901702, 2247466, 2852553, 3371199, 5705106, 6742398, 12361063, 24722126, 37083189, 74166378]

約数ペア:

[(1, 74166378), (2, 37083189), (3, 24722126), (6, 12361063), (11, 6742398), (13, 5705106), (22, 3371199), (26, 2852553), (33, 2247466), (39, 1901702), (66, 1123733), (78, 950851), (143, 518646), (286, 259323), (429, 172882), (858, 86441)]