69970852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86171}}^1$

素因数の和:86211

約数の個数: 24

約数和(自身を含む): 144768960

約数和(自身を除く): 74798108

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 86171, 172342, 344684, 603197, 1206394, 2412788, 2498959, 4997918, 9995836, 17492713, 34985426, 69970852]

約数ペア:

[(1, 69970852), (2, 34985426), (4, 17492713), (7, 9995836), (14, 4997918), (28, 2498959), (29, 2412788), (58, 1206394), (116, 603197), (203, 344684), (406, 172342), (812, 86171)]