79917894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 204871680

約数和(自身を除く): 124953786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 1871, 2034, 2373, 3051, 3742, 4746, 5613, 6102, 7119, 11226, 13097, 14238, 16839, 21357, 26194, 33678, 39291, 42714, 50517, 78582, 101034, 117873, 211423, 235746, 353619, 422846, 634269, 707238, 1268538, 1479961, 1902807, 2959922, 3805614, 4439883, 5708421, 8879766, 11416842, 13319649, 26639298, 39958947, 79917894]

約数ペア:

[(1, 79917894), (2, 39958947), (3, 26639298), (6, 13319649), (7, 11416842), (9, 8879766), (14, 5708421), (18, 4439883), (21, 3805614), (27, 2959922), (42, 1902807), (54, 1479961), (63, 1268538), (113, 707238), (126, 634269), (189, 422846), (226, 353619), (339, 235746), (378, 211423), (678, 117873), (791, 101034), (1017, 78582), (1582, 50517), (1871, 42714), (2034, 39291), (2373, 33678), (3051, 26194), (3742, 21357), (4746, 16839), (5613, 14238), (6102, 13097), (7119, 11226)]