69354068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79901}}^1$

素因数の和:79943

約数の個数: 24

約数和(自身を含む): 143184384

約数和(自身を除く): 73830316

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 79901, 159802, 319604, 559307, 1118614, 2237228, 2476931, 4953862, 9907724, 17338517, 34677034, 69354068]

約数ペア:

[(1, 69354068), (2, 34677034), (4, 17338517), (7, 9907724), (14, 4953862), (28, 2476931), (31, 2237228), (62, 1118614), (124, 559307), (217, 319604), (434, 159802), (868, 79901)]