81328632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6321

約数の個数: 96

約数和(自身を含む): 258059520

約数和(自身を除く): 176730888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6287, 6468, 12574, 12936, 18861, 25148, 37722, 44009, 50296, 69157, 75444, 88018, 132027, 138314, 150888, 176036, 207471, 264054, 276628, 308063, 352072, 414942, 484099, 528108, 553256, 616126, 829884, 924189, 968198, 1056216, 1232252, 1452297, 1659768, 1848378, 1936396, 2464504, 2904594, 3388693, 3696756, 3872792, 5809188, 6777386, 7393512, 10166079, 11618376, 13554772, 20332158, 27109544, 40664316, 81328632]

約数ペア:

[(1, 81328632), (2, 40664316), (3, 27109544), (4, 20332158), (6, 13554772), (7, 11618376), (8, 10166079), (11, 7393512), (12, 6777386), (14, 5809188), (21, 3872792), (22, 3696756), (24, 3388693), (28, 2904594), (33, 2464504), (42, 1936396), (44, 1848378), (49, 1659768), (56, 1452297), (66, 1232252), (77, 1056216), (84, 968198), (88, 924189), (98, 829884), (132, 616126), (147, 553256), (154, 528108), (168, 484099), (196, 414942), (231, 352072), (264, 308063), (294, 276628), (308, 264054), (392, 207471), (462, 176036), (539, 150888), (588, 138314), (616, 132027), (924, 88018), (1078, 75444), (1176, 69157), (1617, 50296), (1848, 44009), (2156, 37722), (3234, 25148), (4312, 18861), (6287, 12936), (6468, 12574)]