66238060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11003}}^1$

素因数の和:11062

約数の個数: 48

約数和(自身を含む): 162683136

約数和(自身を除く): 96445076

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, 11003, 22006, 44012, 55015, 77021, 110030, 154042, 220060, 308084, 385105, 473129, 770210, 946258, 1540420, 1892516, 2365645, 3311903, 4731290, 6623806, 9462580, 13247612, 16559515, 33119030, 66238060]

約数ペア:

[(1, 66238060), (2, 33119030), (4, 16559515), (5, 13247612), (7, 9462580), (10, 6623806), (14, 4731290), (20, 3311903), (28, 2365645), (35, 1892516), (43, 1540420), (70, 946258), (86, 770210), (140, 473129), (172, 385105), (215, 308084), (301, 220060), (430, 154042), (602, 110030), (860, 77021), (1204, 55015), (1505, 44012), (3010, 22006), (6020, 11003)]