67509890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56731}}^1$

素因数の和:56762

約数の個数: 32

約数和(自身を含む): 147049344

約数和(自身を除く): 79539454

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 56731, 113462, 283655, 397117, 567310, 794234, 964427, 1928854, 1985585, 3971170, 4822135, 6750989, 9644270, 13501978, 33754945, 67509890]

約数ペア:

[(1, 67509890), (2, 33754945), (5, 13501978), (7, 9644270), (10, 6750989), (14, 4822135), (17, 3971170), (34, 1985585), (35, 1928854), (70, 964427), (85, 794234), (119, 567310), (170, 397117), (238, 283655), (595, 113462), (1190, 56731)]