87748848

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1843

約数の個数: 120

約数和(自身を含む): 276696576

約数和(自身を除く): 188947728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 1787, 2046, 2232, 2728, 3069, 3574, 4092, 4464, 5361, 5456, 6138, 7148, 8184, 10722, 12276, 14296, 16083, 16368, 19657, 21444, 24552, 28592, 32166, 39314, 42888, 49104, 55397, 58971, 64332, 78628, 85776, 110794, 117942, 128664, 157256, 166191, 176913, 221588, 235884, 257328, 314512, 332382, 353826, 443176, 471768, 498573, 609367, 664764, 707652, 886352, 943536, 997146, 1218734, 1329528, 1415304, 1828101, 1994292, 2437468, 2659056, 2830608, 3656202, 3988584, 4874936, 5484303, 7312404, 7977168, 9749872, 10968606, 14624808, 21937212, 29249616, 43874424, 87748848]

約数ペア:

[(1, 87748848), (2, 43874424), (3, 29249616), (4, 21937212), (6, 14624808), (8, 10968606), (9, 9749872), (11, 7977168), (12, 7312404), (16, 5484303), (18, 4874936), (22, 3988584), (24, 3656202), (31, 2830608), (33, 2659056), (36, 2437468), (44, 1994292), (48, 1828101), (62, 1415304), (66, 1329528), (72, 1218734), (88, 997146), (93, 943536), (99, 886352), (124, 707652), (132, 664764), (144, 609367), (176, 498573), (186, 471768), (198, 443176), (248, 353826), (264, 332382), (279, 314512), (341, 257328), (372, 235884), (396, 221588), (496, 176913), (528, 166191), (558, 157256), (682, 128664), (744, 117942), (792, 110794), (1023, 85776), (1116, 78628), (1364, 64332), (1488, 58971), (1584, 55397), (1787, 49104), (2046, 42888), (2232, 39314), (2728, 32166), (3069, 28592), (3574, 24552), (4092, 21444), (4464, 19657), (5361, 16368), (5456, 16083), (6138, 14296), (7148, 12276), (8184, 10722)]