78864942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6203}}^1$

素因数の和:6384

約数の個数: 32

約数和(自身を含む): 170932608

約数和(自身を除く): 92067666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6203, 6357, 12406, 12714, 18609, 37218, 80639, 161278, 241917, 483834, 1011089, 2022178, 3033267, 6066534, 13144157, 26288314, 39432471, 78864942]

約数ペア:

[(1, 78864942), (2, 39432471), (3, 26288314), (6, 13144157), (13, 6066534), (26, 3033267), (39, 2022178), (78, 1011089), (163, 483834), (326, 241917), (489, 161278), (978, 80639), (2119, 37218), (4238, 18609), (6203, 12714), (6357, 12406)]