64774934

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149251}}^1$

素因数の和:149291

約数の個数: 16

約数和(自身を含む): 114625536

約数和(自身を除く): 49850602

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 149251, 298502, 1044757, 2089514, 4626781, 9253562, 32387467, 64774934]

約数ペア:

[(1, 64774934), (2, 32387467), (7, 9253562), (14, 4626781), (31, 2089514), (62, 1044757), (217, 298502), (434, 149251)]