74968088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{720847}}^1$

素因数の和:720866

約数の個数: 16

約数和(自身を含む): 151378080

約数和(自身を除く): 76409992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 720847, 1441694, 2883388, 5766776, 9371011, 18742022, 37484044, 74968088]

約数ペア:

[(1, 74968088), (2, 37484044), (4, 18742022), (8, 9371011), (13, 5766776), (26, 2883388), (52, 1441694), (104, 720847)]