68459109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 101683200

約数和(自身を除く): 33224091

約数列:

[1, 3, 19, 23, 57, 69, 79, 237, 437, 661, 1311, 1501, 1817, 1983, 4503, 5451, 12559, 15203, 34523, 37677, 45609, 52219, 103569, 156657, 288857, 866571, 992161, 1201037, 2976483, 3603111, 22819703, 68459109]

約数ペア:

[(1, 68459109), (3, 22819703), (19, 3603111), (23, 2976483), (57, 1201037), (69, 992161), (79, 866571), (237, 288857), (437, 156657), (661, 103569), (1311, 52219), (1501, 45609), (1817, 37677), (1983, 34523), (4503, 15203), (5451, 12559)]