66616390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 125483904

約数和(自身を除く): 58867514

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3457, 3854, 6914, 9635, 17285, 19270, 34570, 141737, 162479, 283474, 324958, 708685, 812395, 1417370, 1624790, 6661639, 13323278, 33308195, 66616390]

約数ペア:

[(1, 66616390), (2, 33308195), (5, 13323278), (10, 6661639), (41, 1624790), (47, 1417370), (82, 812395), (94, 708685), (205, 324958), (235, 283474), (410, 162479), (470, 141737), (1927, 34570), (3457, 19270), (3854, 17285), (6914, 9635)]