71660472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229681}}^1$

素因数の和:229703

約数の個数: 32

約数和(自身を含む): 192932880

約数和(自身を除く): 121272408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 229681, 459362, 689043, 918724, 1378086, 1837448, 2756172, 2985853, 5512344, 5971706, 8957559, 11943412, 17915118, 23886824, 35830236, 71660472]

約数ペア:

[(1, 71660472), (2, 35830236), (3, 23886824), (4, 17915118), (6, 11943412), (8, 8957559), (12, 5971706), (13, 5512344), (24, 2985853), (26, 2756172), (39, 1837448), (52, 1378086), (78, 918724), (104, 689043), (156, 459362), (312, 229681)]