78950996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4493}}^1$

素因数の和:4711

約数の個数: 24

約数和(自身を含む): 144958464

約数和(自身を除く): 66007468

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 4393, 4493, 8786, 8986, 17572, 17972, 103339, 206678, 413356, 858163, 1716326, 3432652, 19737749, 39475498, 78950996]

約数ペア:

[(1, 78950996), (2, 39475498), (4, 19737749), (23, 3432652), (46, 1716326), (92, 858163), (191, 413356), (382, 206678), (764, 103339), (4393, 17972), (4493, 17572), (8786, 8986)]