66765508

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 118951448

約数和(自身を除く): 52185940

約数列:

[1, 2, 4, 73, 146, 292, 373, 613, 746, 1226, 1492, 2452, 27229, 44749, 54458, 89498, 108916, 178996, 228649, 457298, 914596, 16691377, 33382754, 66765508]

約数ペア:

[(1, 66765508), (2, 33382754), (4, 16691377), (73, 914596), (146, 457298), (292, 228649), (373, 178996), (613, 108916), (746, 89498), (1226, 54458), (1492, 44749), (2452, 27229)]