71041446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{563821}}^1$

素因数の和:563836

約数の個数: 24

約数和(自身を含む): 175912464

約数和(自身を除く): 104871018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 563821, 1127642, 1691463, 3382926, 3946747, 5074389, 7893494, 10148778, 11840241, 23680482, 35520723, 71041446]

約数ペア:

[(1, 71041446), (2, 35520723), (3, 23680482), (6, 11840241), (7, 10148778), (9, 7893494), (14, 5074389), (18, 3946747), (21, 3382926), (42, 1691463), (63, 1127642), (126, 563821)]