70207060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45589}}^1$

素因数の和:45616

約数の個数: 48

約数和(自身を含む): 183818880

約数和(自身を除く): 113611820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 45589, 91178, 182356, 227945, 319123, 455890, 501479, 638246, 911780, 1002958, 1276492, 1595615, 2005916, 2507395, 3191230, 3510353, 5014790, 6382460, 7020706, 10029580, 14041412, 17551765, 35103530, 70207060]

約数ペア:

[(1, 70207060), (2, 35103530), (4, 17551765), (5, 14041412), (7, 10029580), (10, 7020706), (11, 6382460), (14, 5014790), (20, 3510353), (22, 3191230), (28, 2507395), (35, 2005916), (44, 1595615), (55, 1276492), (70, 1002958), (77, 911780), (110, 638246), (140, 501479), (154, 455890), (220, 319123), (308, 227945), (385, 182356), (770, 91178), (1540, 45589)]