64774066

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149249}}^1$

素因数の和:149289

約数の個数: 16

約数和(自身を含む): 114624000

約数和(自身を除く): 49849934

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 149249, 298498, 1044743, 2089486, 4626719, 9253438, 32387033, 64774066]

約数ペア:

[(1, 64774066), (2, 32387033), (7, 9253438), (14, 4626719), (31, 2089486), (62, 1044743), (217, 298498), (434, 149249)]