80793128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2347}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 163702560

約数和(自身を除く): 82909432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 2347, 2648, 4303, 4694, 8606, 9388, 17212, 18776, 30511, 34424, 61022, 122044, 244088, 776857, 1553714, 3107428, 6214856, 10099141, 20198282, 40396564, 80793128]

約数ペア:

[(1, 80793128), (2, 40396564), (4, 20198282), (8, 10099141), (13, 6214856), (26, 3107428), (52, 1553714), (104, 776857), (331, 244088), (662, 122044), (1324, 61022), (2347, 34424), (2648, 30511), (4303, 18776), (4694, 17212), (8606, 9388)]