86991576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27253}}^1$

素因数の和:27288

約数の個数: 64

約数和(自身を含む): 261638400

約数和(自身を除く): 174646824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 27253, 54506, 81759, 109012, 163518, 190771, 218024, 327036, 381542, 517807, 572313, 654072, 763084, 1035614, 1144626, 1526168, 1553421, 2071228, 2289252, 3106842, 3624649, 4142456, 4578504, 6213684, 7249298, 10873947, 12427368, 14498596, 21747894, 28997192, 43495788, 86991576]

約数ペア:

[(1, 86991576), (2, 43495788), (3, 28997192), (4, 21747894), (6, 14498596), (7, 12427368), (8, 10873947), (12, 7249298), (14, 6213684), (19, 4578504), (21, 4142456), (24, 3624649), (28, 3106842), (38, 2289252), (42, 2071228), (56, 1553421), (57, 1526168), (76, 1144626), (84, 1035614), (114, 763084), (133, 654072), (152, 572313), (168, 517807), (228, 381542), (266, 327036), (399, 218024), (456, 190771), (532, 163518), (798, 109012), (1064, 81759), (1596, 54506), (3192, 27253)]