81114192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 249537600

約数和(自身を除く): 168423408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1289, 1311, 1368, 1656, 1748, 2578, 2622, 2736, 3312, 3496, 3867, 3933, 5156, 5244, 6992, 7734, 7866, 10312, 10488, 11601, 15468, 15732, 20624, 20976, 23202, 24491, 29647, 30936, 31464, 46404, 48982, 59294, 61872, 62928, 73473, 88941, 92808, 97964, 118588, 146946, 177882, 185616, 195928, 220419, 237176, 266823, 293892, 355764, 391856, 440838, 474352, 533646, 563293, 587784, 711528, 881676, 1067292, 1126586, 1175568, 1423056, 1689879, 1763352, 2134584, 2253172, 3379758, 3526704, 4269168, 4506344, 5069637, 6759516, 9012688, 10139274, 13519032, 20278548, 27038064, 40557096, 81114192]

約数ペア:

[(1, 81114192), (2, 40557096), (3, 27038064), (4, 20278548), (6, 13519032), (8, 10139274), (9, 9012688), (12, 6759516), (16, 5069637), (18, 4506344), (19, 4269168), (23, 3526704), (24, 3379758), (36, 2253172), (38, 2134584), (46, 1763352), (48, 1689879), (57, 1423056), (69, 1175568), (72, 1126586), (76, 1067292), (92, 881676), (114, 711528), (138, 587784), (144, 563293), (152, 533646), (171, 474352), (184, 440838), (207, 391856), (228, 355764), (276, 293892), (304, 266823), (342, 237176), (368, 220419), (414, 195928), (437, 185616), (456, 177882), (552, 146946), (684, 118588), (828, 97964), (874, 92808), (912, 88941), (1104, 73473), (1289, 62928), (1311, 61872), (1368, 59294), (1656, 48982), (1748, 46404), (2578, 31464), (2622, 30936), (2736, 29647), (3312, 24491), (3496, 23202), (3867, 20976), (3933, 20624), (5156, 15732), (5244, 15468), (6992, 11601), (7734, 10488), (7866, 10312)]