81339996

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 194705280

約数和(自身を除く): 113365284

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 131, 177, 236, 262, 354, 393, 524, 708, 786, 877, 1572, 1754, 2631, 3508, 5262, 7729, 10524, 15458, 23187, 30916, 46374, 51743, 92748, 103486, 114887, 155229, 206972, 229774, 310458, 344661, 459548, 620916, 689322, 1378644, 6778333, 13556666, 20334999, 27113332, 40669998, 81339996]

約数ペア:

[(1, 81339996), (2, 40669998), (3, 27113332), (4, 20334999), (6, 13556666), (12, 6778333), (59, 1378644), (118, 689322), (131, 620916), (177, 459548), (236, 344661), (262, 310458), (354, 229774), (393, 206972), (524, 155229), (708, 114887), (786, 103486), (877, 92748), (1572, 51743), (1754, 46374), (2631, 30916), (3508, 23187), (5262, 15458), (7729, 10524)]