77653488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2494

約数の個数: 80

約数和(自身を含む): 222521472

約数和(自身を除く): 144867984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2411, 2684, 2928, 4026, 4822, 5368, 7233, 8052, 9644, 10736, 14466, 16104, 19288, 26521, 28932, 32208, 38576, 53042, 57864, 79563, 106084, 115728, 147071, 159126, 212168, 294142, 318252, 424336, 441213, 588284, 636504, 882426, 1176568, 1273008, 1617781, 1764852, 2353136, 3235562, 3529704, 4853343, 6471124, 7059408, 9706686, 12942248, 19413372, 25884496, 38826744, 77653488]

約数ペア:

[(1, 77653488), (2, 38826744), (3, 25884496), (4, 19413372), (6, 12942248), (8, 9706686), (11, 7059408), (12, 6471124), (16, 4853343), (22, 3529704), (24, 3235562), (33, 2353136), (44, 1764852), (48, 1617781), (61, 1273008), (66, 1176568), (88, 882426), (122, 636504), (132, 588284), (176, 441213), (183, 424336), (244, 318252), (264, 294142), (366, 212168), (488, 159126), (528, 147071), (671, 115728), (732, 106084), (976, 79563), (1342, 57864), (1464, 53042), (2013, 38576), (2411, 32208), (2684, 28932), (2928, 26521), (4026, 19288), (4822, 16104), (5368, 14466), (7233, 10736), (8052, 9644)]