66340744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1$

素因数の和:6301

約数の個数: 32

約数和(自身を含む): 131408640

約数和(自身を除く): 65067896

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 6221, 10664, 12442, 24884, 49768, 192851, 267503, 385702, 535006, 771404, 1070012, 1542808, 2140024, 8292593, 16585186, 33170372, 66340744]

約数ペア:

[(1, 66340744), (2, 33170372), (4, 16585186), (8, 8292593), (31, 2140024), (43, 1542808), (62, 1070012), (86, 771404), (124, 535006), (172, 385702), (248, 267503), (344, 192851), (1333, 49768), (2666, 24884), (5332, 12442), (6221, 10664)]