71112510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{112877}}^1$

素因数の和:112897

約数の個数: 48

約数和(自身を含む): 211307616

約数和(自身を除く): 140195106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 112877, 225754, 338631, 564385, 677262, 790139, 1015893, 1128770, 1580278, 1693155, 2031786, 2370417, 3386310, 3950695, 4740834, 5079465, 7111251, 7901390, 10158930, 11852085, 14222502, 23704170, 35556255, 71112510]

約数ペア:

[(1, 71112510), (2, 35556255), (3, 23704170), (5, 14222502), (6, 11852085), (7, 10158930), (9, 7901390), (10, 7111251), (14, 5079465), (15, 4740834), (18, 3950695), (21, 3386310), (30, 2370417), (35, 2031786), (42, 1693155), (45, 1580278), (63, 1128770), (70, 1015893), (90, 790139), (105, 677262), (126, 564385), (210, 338631), (315, 225754), (630, 112877)]