78822396

素因数分解:

$2^2\times 3^6\times {\mathrm{27031}}^1$

素因数の和:27053

約数の個数: 42

約数和(自身を含む): 206821832

約数和(自身を除く): 127999436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 27031, 54062, 81093, 108124, 162186, 243279, 324372, 486558, 729837, 973116, 1459674, 2189511, 2919348, 4379022, 6568533, 8758044, 13137066, 19705599, 26274132, 39411198, 78822396]

約数ペア:

[(1, 78822396), (2, 39411198), (3, 26274132), (4, 19705599), (6, 13137066), (9, 8758044), (12, 6568533), (18, 4379022), (27, 2919348), (36, 2189511), (54, 1459674), (81, 973116), (108, 729837), (162, 486558), (243, 324372), (324, 243279), (486, 162186), (729, 108124), (972, 81093), (1458, 54062), (2916, 27031)]