84865914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{224513}}^1$

素因数の和:224531

約数の個数: 32

約数和(自身を含む): 215533440

約数和(自身を除く): 130667526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 224513, 449026, 673539, 1347078, 1571591, 2020617, 3143182, 4041234, 4714773, 6061851, 9429546, 12123702, 14144319, 28288638, 42432957, 84865914]

約数ペア:

[(1, 84865914), (2, 42432957), (3, 28288638), (6, 14144319), (7, 12123702), (9, 9429546), (14, 6061851), (18, 4714773), (21, 4041234), (27, 3143182), (42, 2020617), (54, 1571591), (63, 1347078), (126, 673539), (189, 449026), (378, 224513)]