78376616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3329

約数の個数: 32

約数和(自身を含む): 152539200

約数和(自身を除く): 74162584

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 3209, 6106, 6418, 12212, 12836, 24424, 25672, 137987, 227839, 275974, 455678, 551948, 911356, 1103896, 1822712, 9797077, 19594154, 39188308, 78376616]

約数ペア:

[(1, 78376616), (2, 39188308), (4, 19594154), (8, 9797077), (43, 1822712), (71, 1103896), (86, 911356), (142, 551948), (172, 455678), (284, 275974), (344, 227839), (568, 137987), (3053, 25672), (3209, 24424), (6106, 12836), (6418, 12212)]