66199060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{6257}}^1$

素因数の和:6312

約数の個数: 36

約数和(自身を含む): 145348308

約数和(自身を除く): 79149248

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 6257, 10580, 12514, 25028, 31285, 62570, 125140, 143911, 287822, 575644, 719555, 1439110, 2878220, 3309953, 6619906, 13239812, 16549765, 33099530, 66199060]

約数ペア:

[(1, 66199060), (2, 33099530), (4, 16549765), (5, 13239812), (10, 6619906), (20, 3309953), (23, 2878220), (46, 1439110), (92, 719555), (115, 575644), (230, 287822), (460, 143911), (529, 125140), (1058, 62570), (2116, 31285), (2645, 25028), (5290, 12514), (6257, 10580)]