64980754

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{2029}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 99388800

約数和(自身を除く): 34408046

約数列:

[1, 2, 67, 134, 239, 478, 2029, 4058, 16013, 32026, 135943, 271886, 484931, 969862, 32490377, 64980754]

約数ペア:

[(1, 64980754), (2, 32490377), (67, 969862), (134, 484931), (239, 271886), (478, 135943), (2029, 32026), (4058, 16013)]