68802524

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{6961}}^1$

素因数の和:7325

約数の個数: 24

約数和(自身を含む): 138014688

約数和(自身を除く): 69212164

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 6961, 9884, 13922, 27844, 48727, 97454, 194908, 2457233, 4914466, 9828932, 17200631, 34401262, 68802524]

約数ペア:

[(1, 68802524), (2, 34401262), (4, 17200631), (7, 9828932), (14, 4914466), (28, 2457233), (353, 194908), (706, 97454), (1412, 48727), (2471, 27844), (4942, 13922), (6961, 9884)]