72907974

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{25799}}^1$

素因数の和:25964

約数の個数: 24

約数和(自身を含む): 158979600

約数和(自身を除く): 86071626

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 25799, 51598, 77397, 154794, 232191, 464382, 4050443, 8100886, 12151329, 24302658, 36453987, 72907974]

約数ペア:

[(1, 72907974), (2, 36453987), (3, 24302658), (6, 12151329), (9, 8100886), (18, 4050443), (157, 464382), (314, 232191), (471, 154794), (942, 77397), (1413, 51598), (2826, 25799)]