66661088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{160243}}^1$

素因数の和:160266

約数の個数: 24

約数和(自身を含む): 141335208

約数和(自身を除く): 74674120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 160243, 320486, 640972, 1281944, 2083159, 2563888, 4166318, 5127776, 8332636, 16665272, 33330544, 66661088]

約数ペア:

[(1, 66661088), (2, 33330544), (4, 16665272), (8, 8332636), (13, 5127776), (16, 4166318), (26, 2563888), (32, 2083159), (52, 1281944), (104, 640972), (208, 320486), (416, 160243)]