71710936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 153538560

約数和(自身を除く): 81827624

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 97, 124, 194, 248, 271, 341, 388, 542, 682, 776, 1067, 1084, 1364, 2134, 2168, 2728, 2981, 3007, 4268, 5962, 6014, 8401, 8536, 11924, 12028, 16802, 23848, 24056, 26287, 33077, 33604, 52574, 66154, 67208, 92411, 105148, 132308, 184822, 210296, 264616, 289157, 369644, 578314, 739288, 814897, 1156628, 1629794, 2313256, 3259588, 6519176, 8963867, 17927734, 35855468, 71710936]

約数ペア:

[(1, 71710936), (2, 35855468), (4, 17927734), (8, 8963867), (11, 6519176), (22, 3259588), (31, 2313256), (44, 1629794), (62, 1156628), (88, 814897), (97, 739288), (124, 578314), (194, 369644), (248, 289157), (271, 264616), (341, 210296), (388, 184822), (542, 132308), (682, 105148), (776, 92411), (1067, 67208), (1084, 66154), (1364, 52574), (2134, 33604), (2168, 33077), (2728, 26287), (2981, 24056), (3007, 23848), (4268, 16802), (5962, 12028), (6014, 11924), (8401, 8536)]