69881274

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{22441}}^1$

素因数の和:22622

約数の個数: 24

約数和(自身を含む): 152291412

約数和(自身を除く): 82410138

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 22441, 44882, 67323, 134646, 201969, 403938, 3882293, 7764586, 11646879, 23293758, 34940637, 69881274]

約数ペア:

[(1, 69881274), (2, 34940637), (3, 23293758), (6, 11646879), (9, 7764586), (18, 3882293), (173, 403938), (346, 201969), (519, 134646), (1038, 67323), (1557, 44882), (3114, 22441)]