68943610

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{68261}}^1$

素因数の和:68369

約数の個数: 16

約数和(自身を含む): 125329032

約数和(自身を除く): 56385422

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 68261, 136522, 341305, 682610, 6894361, 13788722, 34471805, 68943610]

約数ペア:

[(1, 68943610), (2, 34471805), (5, 13788722), (10, 6894361), (101, 682610), (202, 341305), (505, 136522), (1010, 68261)]