67189745

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 94590720

約数和(自身を除く): 27400975

約数列:

[1, 5, 7, 35, 83, 101, 229, 415, 505, 581, 707, 1145, 1603, 2905, 3535, 8015, 8383, 19007, 23129, 41915, 58681, 95035, 115645, 133049, 161903, 293405, 665245, 809515, 1919707, 9598535, 13437949, 67189745]

約数ペア:

[(1, 67189745), (5, 13437949), (7, 9598535), (35, 1919707), (83, 809515), (101, 665245), (229, 293405), (415, 161903), (505, 133049), (581, 115645), (707, 95035), (1145, 58681), (1603, 41915), (2905, 23129), (3535, 19007), (8015, 8383)]