85792518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{947}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 212958720

約数和(自身を除く): 127166202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 719, 947, 1438, 1894, 2157, 2841, 4314, 5033, 5682, 6471, 6629, 8523, 10066, 12942, 13258, 15099, 17046, 19887, 30198, 39774, 45297, 59661, 90594, 119322, 680893, 1361786, 2042679, 4085358, 4766251, 6128037, 9532502, 12256074, 14298753, 28597506, 42896259, 85792518]

約数ペア:

[(1, 85792518), (2, 42896259), (3, 28597506), (6, 14298753), (7, 12256074), (9, 9532502), (14, 6128037), (18, 4766251), (21, 4085358), (42, 2042679), (63, 1361786), (126, 680893), (719, 119322), (947, 90594), (1438, 59661), (1894, 45297), (2157, 39774), (2841, 30198), (4314, 19887), (5033, 17046), (5682, 15099), (6471, 13258), (6629, 12942), (8523, 10066)]