87752184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 252806400

約数和(自身を除く): 165054216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 113, 114, 131, 152, 156, 226, 228, 247, 262, 312, 339, 393, 452, 456, 494, 524, 678, 741, 786, 904, 988, 1048, 1356, 1469, 1482, 1572, 1703, 1976, 2147, 2489, 2712, 2938, 2964, 3144, 3406, 4294, 4407, 4978, 5109, 5876, 5928, 6441, 6812, 7467, 8588, 8814, 9956, 10218, 11752, 12882, 13624, 14803, 14934, 17176, 17628, 19912, 20436, 25764, 27911, 29606, 29868, 32357, 35256, 40872, 44409, 51528, 55822, 59212, 59736, 64714, 83733, 88818, 97071, 111644, 118424, 129428, 167466, 177636, 192439, 194142, 223288, 258856, 281257, 334932, 355272, 384878, 388284, 562514, 577317, 669864, 769756, 776568, 843771, 1125028, 1154634, 1539512, 1687542, 2250056, 2309268, 3375084, 3656341, 4618536, 6750168, 7312682, 10969023, 14625364, 21938046, 29250728, 43876092, 87752184]

約数ペア:

[(1, 87752184), (2, 43876092), (3, 29250728), (4, 21938046), (6, 14625364), (8, 10969023), (12, 7312682), (13, 6750168), (19, 4618536), (24, 3656341), (26, 3375084), (38, 2309268), (39, 2250056), (52, 1687542), (57, 1539512), (76, 1154634), (78, 1125028), (104, 843771), (113, 776568), (114, 769756), (131, 669864), (152, 577317), (156, 562514), (226, 388284), (228, 384878), (247, 355272), (262, 334932), (312, 281257), (339, 258856), (393, 223288), (452, 194142), (456, 192439), (494, 177636), (524, 167466), (678, 129428), (741, 118424), (786, 111644), (904, 97071), (988, 88818), (1048, 83733), (1356, 64714), (1469, 59736), (1482, 59212), (1572, 55822), (1703, 51528), (1976, 44409), (2147, 40872), (2489, 35256), (2712, 32357), (2938, 29868), (2964, 29606), (3144, 27911), (3406, 25764), (4294, 20436), (4407, 19912), (4978, 17628), (5109, 17176), (5876, 14934), (5928, 14803), (6441, 13624), (6812, 12882), (7467, 11752), (8588, 10218), (8814, 9956)]