64928542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{272809}}^1$

素因数の和:272835

約数の個数: 16

約数和(自身を含む): 117853920

約数和(自身を除く): 52925378

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 272809, 545618, 1909663, 3819326, 4637753, 9275506, 32464271, 64928542]

約数ペア:

[(1, 64928542), (2, 32464271), (7, 9275506), (14, 4637753), (17, 3819326), (34, 1909663), (119, 545618), (238, 272809)]