73987642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 49132358

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 667, 851, 1073, 1334, 1499, 1702, 2146, 2998, 24679, 34477, 43471, 49358, 55463, 68954, 86942, 110926, 999833, 1275649, 1608427, 1999666, 2551298, 3216854, 36993821, 73987642]

約数ペア:

[(1, 73987642), (2, 36993821), (23, 3216854), (29, 2551298), (37, 1999666), (46, 1608427), (58, 1275649), (74, 999833), (667, 110926), (851, 86942), (1073, 68954), (1334, 55463), (1499, 49358), (1702, 43471), (2146, 34477), (2998, 24679)]