78212472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{250681}}^1$

素因数の和:250703

約数の個数: 32

約数和(自身を含む): 210572880

約数和(自身を除く): 132360408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 250681, 501362, 752043, 1002724, 1504086, 2005448, 3008172, 3258853, 6016344, 6517706, 9776559, 13035412, 19553118, 26070824, 39106236, 78212472]

約数ペア:

[(1, 78212472), (2, 39106236), (3, 26070824), (4, 19553118), (6, 13035412), (8, 9776559), (12, 6517706), (13, 6016344), (24, 3258853), (26, 3008172), (39, 2005448), (52, 1504086), (78, 1002724), (104, 752043), (156, 501362), (312, 250681)]