85220016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 269714880

約数和(自身を除く): 184494864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 1907, 2128, 2352, 2793, 3192, 3724, 3814, 5586, 5721, 6384, 7448, 7628, 11172, 11442, 13349, 14896, 15256, 22344, 22884, 26698, 30512, 36233, 40047, 44688, 45768, 53396, 72466, 80094, 91536, 93443, 106792, 108699, 144932, 160188, 186886, 213584, 217398, 253631, 280329, 289864, 320376, 373772, 434796, 507262, 560658, 579728, 640752, 747544, 760893, 869592, 1014524, 1121316, 1495088, 1521786, 1739184, 1775417, 2029048, 2242632, 3043572, 3550834, 4058096, 4485264, 5326251, 6087144, 7101668, 10652502, 12174288, 14203336, 21305004, 28406672, 42610008, 85220016]

約数ペア:

[(1, 85220016), (2, 42610008), (3, 28406672), (4, 21305004), (6, 14203336), (7, 12174288), (8, 10652502), (12, 7101668), (14, 6087144), (16, 5326251), (19, 4485264), (21, 4058096), (24, 3550834), (28, 3043572), (38, 2242632), (42, 2029048), (48, 1775417), (49, 1739184), (56, 1521786), (57, 1495088), (76, 1121316), (84, 1014524), (98, 869592), (112, 760893), (114, 747544), (133, 640752), (147, 579728), (152, 560658), (168, 507262), (196, 434796), (228, 373772), (266, 320376), (294, 289864), (304, 280329), (336, 253631), (392, 217398), (399, 213584), (456, 186886), (532, 160188), (588, 144932), (784, 108699), (798, 106792), (912, 93443), (931, 91536), (1064, 80094), (1176, 72466), (1596, 53396), (1862, 45768), (1907, 44688), (2128, 40047), (2352, 36233), (2793, 30512), (3192, 26698), (3724, 22884), (3814, 22344), (5586, 15256), (5721, 14896), (6384, 13349), (7448, 11442), (7628, 11172)]