127968052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21089}}^1$

素因数の和:21171

約数の個数: 24

約数和(自身を含む): 235617480

約数和(自身を除く): 107649428

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 21089, 42178, 84356, 780293, 864649, 1560586, 1729298, 3121172, 3458596, 31992013, 63984026, 127968052]

約数ペア:

[(1, 127968052), (2, 63984026), (4, 31992013), (37, 3458596), (41, 3121172), (74, 1729298), (82, 1560586), (148, 864649), (164, 780293), (1517, 84356), (3034, 42178), (6068, 21089)]