78231184

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{2861}}^1$

素因数の和:4578

約数の個数: 20

約数和(自身を含む): 151714620

約数和(自身を除く): 73483436

約数列:

[1, 2, 4, 8, 16, 1709, 2861, 3418, 5722, 6836, 11444, 13672, 22888, 27344, 45776, 4889449, 9778898, 19557796, 39115592, 78231184]

約数ペア:

[(1, 78231184), (2, 39115592), (4, 19557796), (8, 9778898), (16, 4889449), (1709, 45776), (2861, 27344), (3418, 22888), (5722, 13672), (6836, 11444)]