63680764

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 67778564

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 227, 233, 301, 454, 466, 602, 908, 932, 1204, 1589, 1631, 3178, 3262, 6356, 6524, 9761, 10019, 19522, 20038, 39044, 40076, 52891, 68327, 70133, 105782, 136654, 140266, 211564, 273308, 280532, 370237, 740474, 1480948, 2274313, 4548626, 9097252, 15920191, 31840382, 63680764]

約数ペア:

[(1, 63680764), (2, 31840382), (4, 15920191), (7, 9097252), (14, 4548626), (28, 2274313), (43, 1480948), (86, 740474), (172, 370237), (227, 280532), (233, 273308), (301, 211564), (454, 140266), (466, 136654), (602, 105782), (908, 70133), (932, 68327), (1204, 52891), (1589, 40076), (1631, 39044), (3178, 20038), (3262, 19522), (6356, 10019), (6524, 9761)]