64896042

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{77813}}^1$

素因数の和:77957

約数の個数: 16

約数和(自身を含む): 130727520

約数和(自身を除く): 65831478

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 77813, 155626, 233439, 466878, 10816007, 21632014, 32448021, 64896042]

約数ペア:

[(1, 64896042), (2, 32448021), (3, 21632014), (6, 10816007), (139, 466878), (278, 233439), (417, 155626), (834, 77813)]