61564238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9769}}^1$

素因数の和:9931

約数の個数: 16

約数和(自身を含む): 97074720

約数和(自身を除く): 35510482

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 9769, 19538, 224687, 449374, 1338353, 2676706, 30782119, 61564238]

約数ペア:

[(1, 61564238), (2, 30782119), (23, 2676706), (46, 1338353), (137, 449374), (274, 224687), (3151, 19538), (6302, 9769)]