64966896

素因数分解:

$2^4\times 3^2\times {\mathrm{451159}}^1$

素因数の和:451173

約数の個数: 30

約数和(自身を含む): 181817480

約数和(自身を除く): 116850584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 451159, 902318, 1353477, 1804636, 2706954, 3609272, 4060431, 5413908, 7218544, 8120862, 10827816, 16241724, 21655632, 32483448, 64966896]

約数ペア:

[(1, 64966896), (2, 32483448), (3, 21655632), (4, 16241724), (6, 10827816), (8, 8120862), (9, 7218544), (12, 5413908), (16, 4060431), (18, 3609272), (24, 2706954), (36, 1804636), (48, 1353477), (72, 902318), (144, 451159)]