89723388

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{53791}}^1$

素因数の和:53937

約数の個数: 24

約数和(自身を含む): 210864640

約数和(自身を除く): 121141252

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 53791, 107582, 161373, 215164, 322746, 645492, 7476949, 14953898, 22430847, 29907796, 44861694, 89723388]

約数ペア:

[(1, 89723388), (2, 44861694), (3, 29907796), (4, 22430847), (6, 14953898), (12, 7476949), (139, 645492), (278, 322746), (417, 215164), (556, 161373), (834, 107582), (1668, 53791)]