70367780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11689}}^1$

素因数の和:11748

約数の個数: 48

約数和(自身を含む): 172824960

約数和(自身を除く): 102457180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 11689, 23378, 46756, 58445, 81823, 116890, 163646, 233780, 327292, 409115, 502627, 818230, 1005254, 1636460, 2010508, 2513135, 3518389, 5026270, 7036778, 10052540, 14073556, 17591945, 35183890, 70367780]

約数ペア:

[(1, 70367780), (2, 35183890), (4, 17591945), (5, 14073556), (7, 10052540), (10, 7036778), (14, 5026270), (20, 3518389), (28, 2513135), (35, 2010508), (43, 1636460), (70, 1005254), (86, 818230), (140, 502627), (172, 409115), (215, 327292), (301, 233780), (430, 163646), (602, 116890), (860, 81823), (1204, 58445), (1505, 46756), (3010, 23378), (6020, 11689)]