68609534

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 122273280

約数和(自身を除く): 53663746

約数列:

[1, 2, 7, 14, 29, 58, 203, 347, 406, 487, 694, 974, 2429, 3409, 4858, 6818, 10063, 14123, 20126, 28246, 70441, 98861, 140882, 168989, 197722, 337978, 1182923, 2365846, 4900681, 9801362, 34304767, 68609534]

約数ペア:

[(1, 68609534), (2, 34304767), (7, 9801362), (14, 4900681), (29, 2365846), (58, 1182923), (203, 337978), (347, 197722), (406, 168989), (487, 140882), (694, 98861), (974, 70441), (2429, 28246), (3409, 20126), (4858, 14123), (6818, 10063)]