67510940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13033}}^1$

素因数の和:13086

約数の個数: 48

約数和(自身を含む): 166418112

約数和(自身を除く): 98907172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 13033, 26066, 52132, 65165, 91231, 130330, 182462, 260660, 364924, 456155, 482221, 912310, 964442, 1824620, 1928884, 2411105, 3375547, 4822210, 6751094, 9644420, 13502188, 16877735, 33755470, 67510940]

約数ペア:

[(1, 67510940), (2, 33755470), (4, 16877735), (5, 13502188), (7, 9644420), (10, 6751094), (14, 4822210), (20, 3375547), (28, 2411105), (35, 1928884), (37, 1824620), (70, 964442), (74, 912310), (140, 482221), (148, 456155), (185, 364924), (259, 260660), (370, 182462), (518, 130330), (740, 91231), (1036, 65165), (1295, 52132), (2590, 26066), (5180, 13033)]