78872688

素因数分解:

$2^4\times 3^2\times {\mathrm{547727}}^1$

素因数の和:547741

約数の個数: 30

約数和(自身を含む): 220734384

約数和(自身を除く): 141861696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547727, 1095454, 1643181, 2190908, 3286362, 4381816, 4929543, 6572724, 8763632, 9859086, 13145448, 19718172, 26290896, 39436344, 78872688]

約数ペア:

[(1, 78872688), (2, 39436344), (3, 26290896), (4, 19718172), (6, 13145448), (8, 9859086), (9, 8763632), (12, 6572724), (16, 4929543), (18, 4381816), (24, 3286362), (36, 2190908), (48, 1643181), (72, 1095454), (144, 547727)]