65074052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 117059040

約数和(自身を除く): 51984988

約数列:

[1, 2, 4, 41, 82, 164, 419, 838, 947, 1676, 1894, 3788, 17179, 34358, 38827, 68716, 77654, 155308, 396793, 793586, 1587172, 16268513, 32537026, 65074052]

約数ペア:

[(1, 65074052), (2, 32537026), (4, 16268513), (41, 1587172), (82, 793586), (164, 396793), (419, 155308), (838, 77654), (947, 68716), (1676, 38827), (1894, 34358), (3788, 17179)]