81930705754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1\times {\mathrm{383941}}^1$

素因数の和:388605

約数の個数: 16

約数和(自身を含む): 128267343360

約数和(自身を除く): 46336637606

約数列:

[1, 2, 23, 46, 4639, 9278, 106697, 213394, 383941, 767882, 8830643, 17661286, 1781102299, 3562204598, 40965352877, 81930705754]

約数ペア:

[(1, 81930705754), (2, 40965352877), (23, 3562204598), (46, 1781102299), (4639, 17661286), (9278, 8830643), (106697, 767882), (213394, 383941)]