79639764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{390391}}^1$

素因数の和:390415

約数の個数: 24

約数和(自身を含む): 196757568

約数和(自身を除く): 117117804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 390391, 780782, 1171173, 1561564, 2342346, 4684692, 6636647, 13273294, 19909941, 26546588, 39819882, 79639764]

約数ペア:

[(1, 79639764), (2, 39819882), (3, 26546588), (4, 19909941), (6, 13273294), (12, 6636647), (17, 4684692), (34, 2342346), (51, 1561564), (68, 1171173), (102, 780782), (204, 390391)]