78892806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15451}}^1$

素因数の和:15516

約数の個数: 32

約数和(自身を含む): 169106688

約数和(自身を除く): 90213882

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 15451, 30902, 46353, 92706, 355373, 571687, 710746, 1066119, 1143374, 1715061, 2132238, 3430122, 13148801, 26297602, 39446403, 78892806]

約数ペア:

[(1, 78892806), (2, 39446403), (3, 26297602), (6, 13148801), (23, 3430122), (37, 2132238), (46, 1715061), (69, 1143374), (74, 1066119), (111, 710746), (138, 571687), (222, 355373), (851, 92706), (1702, 46353), (2553, 30902), (5106, 15451)]