87153456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7351}}^1$

素因数の和:7394

約数の個数: 80

約数和(自身を含む): 255261440

約数和(自身を除く): 168107984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 7351, 11856, 14702, 22053, 29404, 44106, 58808, 88212, 95563, 117616, 139669, 176424, 191126, 279338, 286689, 352848, 382252, 419007, 558676, 573378, 764504, 838014, 1117352, 1146756, 1529008, 1676028, 1815697, 2234704, 2293512, 3352056, 3631394, 4587024, 5447091, 6704112, 7262788, 10894182, 14525576, 21788364, 29051152, 43576728, 87153456]

約数ペア:

[(1, 87153456), (2, 43576728), (3, 29051152), (4, 21788364), (6, 14525576), (8, 10894182), (12, 7262788), (13, 6704112), (16, 5447091), (19, 4587024), (24, 3631394), (26, 3352056), (38, 2293512), (39, 2234704), (48, 1815697), (52, 1676028), (57, 1529008), (76, 1146756), (78, 1117352), (104, 838014), (114, 764504), (152, 573378), (156, 558676), (208, 419007), (228, 382252), (247, 352848), (304, 286689), (312, 279338), (456, 191126), (494, 176424), (624, 139669), (741, 117616), (912, 95563), (988, 88212), (1482, 58808), (1976, 44106), (2964, 29404), (3952, 22053), (5928, 14702), (7351, 11856)]