71120028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{846667}}^1$

素因数の和:846681

約数の個数: 24

約数和(自身を含む): 189653632

約数和(自身を除く): 118533604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 846667, 1693334, 2540001, 3386668, 5080002, 5926669, 10160004, 11853338, 17780007, 23706676, 35560014, 71120028]

約数ペア:

[(1, 71120028), (2, 35560014), (3, 23706676), (4, 17780007), (6, 11853338), (7, 10160004), (12, 5926669), (14, 5080002), (21, 3386668), (28, 2540001), (42, 1693334), (84, 846667)]