85860306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11171}}^1$

素因数の和:11247

約数の個数: 48

約数和(自身を含む): 216111168

約数和(自身を除く): 130250862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 11171, 22342, 33513, 67026, 78197, 100539, 156394, 201078, 234591, 469182, 681431, 703773, 1362862, 1407546, 2044293, 4088586, 4770017, 6132879, 9540034, 12265758, 14310051, 28620102, 42930153, 85860306]

約数ペア:

[(1, 85860306), (2, 42930153), (3, 28620102), (6, 14310051), (7, 12265758), (9, 9540034), (14, 6132879), (18, 4770017), (21, 4088586), (42, 2044293), (61, 1407546), (63, 1362862), (122, 703773), (126, 681431), (183, 469182), (366, 234591), (427, 201078), (549, 156394), (854, 100539), (1098, 78197), (1281, 67026), (2562, 33513), (3843, 22342), (7686, 11171)]