63704060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1553}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 153510336

約数和(自身を除く): 89806276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 1553, 2051, 2930, 3106, 4102, 5860, 6212, 7765, 8204, 10255, 10871, 15530, 20510, 21742, 31060, 41020, 43484, 54355, 108710, 217420, 455029, 910058, 1820116, 2275145, 3185203, 4550290, 6370406, 9100580, 12740812, 15926015, 31852030, 63704060]

約数ペア:

[(1, 63704060), (2, 31852030), (4, 15926015), (5, 12740812), (7, 9100580), (10, 6370406), (14, 4550290), (20, 3185203), (28, 2275145), (35, 1820116), (70, 910058), (140, 455029), (293, 217420), (586, 108710), (1172, 54355), (1465, 43484), (1553, 41020), (2051, 31060), (2930, 21742), (3106, 20510), (4102, 15530), (5860, 10871), (6212, 10255), (7765, 8204)]