67550704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{324763}}^1$

素因数の和:324784

約数の個数: 20

約数和(自身を含む): 140947576

約数和(自身を除く): 73396872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 324763, 649526, 1299052, 2598104, 4221919, 5196208, 8443838, 16887676, 33775352, 67550704]

約数ペア:

[(1, 67550704), (2, 33775352), (4, 16887676), (8, 8443838), (13, 5196208), (16, 4221919), (26, 2598104), (52, 1299052), (104, 649526), (208, 324763)]