70390216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{676829}}^1$

素因数の和:676848

約数の個数: 16

約数和(自身を含む): 142134300

約数和(自身を除く): 71744084

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 676829, 1353658, 2707316, 5414632, 8798777, 17597554, 35195108, 70390216]

約数ペア:

[(1, 70390216), (2, 35195108), (4, 17597554), (8, 8798777), (13, 5414632), (26, 2707316), (52, 1353658), (104, 676829)]