78926188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{30403}}^1$

素因数の和:30477

約数の個数: 24

約数和(自身を含む): 153236160

約数和(自身を除く): 74309972

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 30403, 60806, 121612, 334433, 668866, 1337732, 1793777, 3587554, 7175108, 19731547, 39463094, 78926188]

約数ペア:

[(1, 78926188), (2, 39463094), (4, 19731547), (11, 7175108), (22, 3587554), (44, 1793777), (59, 1337732), (118, 668866), (236, 334433), (649, 121612), (1298, 60806), (2596, 30403)]