64964942

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{69259}}^1$

素因数の和:69335

約数の個数: 16

約数和(自身を含む): 113032320

約数和(自身を除く): 48067378

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 69259, 138518, 484813, 969626, 4640353, 9280706, 32482471, 64964942]

約数ペア:

[(1, 64964942), (2, 32482471), (7, 9280706), (14, 4640353), (67, 969626), (134, 484813), (469, 138518), (938, 69259)]