61977764

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{46811}}^1$

素因数の和:47146

約数の個数: 12

約数和(自身を含む): 108791088

約数和(自身を除く): 46813324

約数列:

[1, 2, 4, 331, 662, 1324, 46811, 93622, 187244, 15494441, 30988882, 61977764]

約数ペア:

[(1, 61977764), (2, 30988882), (4, 15494441), (331, 187244), (662, 93622), (1324, 46811)]