87997338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 237287232

約数和(自身を除く): 149289894

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1287, 1326, 1683, 1989, 2011, 2431, 2574, 3366, 3978, 4022, 4862, 6033, 7293, 12066, 14586, 18099, 21879, 22121, 26143, 34187, 36198, 43758, 44242, 52286, 66363, 68374, 78429, 102561, 132726, 156858, 199089, 205122, 235287, 287573, 307683, 376057, 398178, 444431, 470574, 575146, 615366, 752114, 862719, 888862, 1128171, 1333293, 1725438, 2256342, 2588157, 2666586, 3384513, 3999879, 4888741, 5176314, 6769026, 7999758, 9777482, 14666223, 29332446, 43998669, 87997338]

約数ペア:

[(1, 87997338), (2, 43998669), (3, 29332446), (6, 14666223), (9, 9777482), (11, 7999758), (13, 6769026), (17, 5176314), (18, 4888741), (22, 3999879), (26, 3384513), (33, 2666586), (34, 2588157), (39, 2256342), (51, 1725438), (66, 1333293), (78, 1128171), (99, 888862), (102, 862719), (117, 752114), (143, 615366), (153, 575146), (187, 470574), (198, 444431), (221, 398178), (234, 376057), (286, 307683), (306, 287573), (374, 235287), (429, 205122), (442, 199089), (561, 156858), (663, 132726), (858, 102561), (1122, 78429), (1287, 68374), (1326, 66363), (1683, 52286), (1989, 44242), (2011, 43758), (2431, 36198), (2574, 34187), (3366, 26143), (3978, 22121), (4022, 21879), (4862, 18099), (6033, 14586), (7293, 12066)]