64305818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{4639}}^1$

素因数の和:4909

約数の個数: 16

約数和(自身を含む): 100224000

約数和(自身を除く): 35918182

約数列:

[1, 2, 29, 58, 239, 478, 4639, 6931, 9278, 13862, 134531, 269062, 1108721, 2217442, 32152909, 64305818]

約数ペア:

[(1, 64305818), (2, 32152909), (29, 2217442), (58, 1108721), (239, 269062), (478, 134531), (4639, 13862), (6931, 9278)]