67549144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{649511}}^1$

素因数の和:649530

約数の個数: 16

約数和(自身を含む): 136397520

約数和(自身を除く): 68848376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 649511, 1299022, 2598044, 5196088, 8443643, 16887286, 33774572, 67549144]

約数ペア:

[(1, 67549144), (2, 33774572), (4, 16887286), (8, 8443643), (13, 5196088), (26, 2598044), (52, 1299022), (104, 649511)]