80999212788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{187921}}^1$

素因数の和:188254

約数の個数: 96

約数和(自身を含む): 226889505920

約数和(自身を除く): 145890293132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 307, 351, 468, 614, 702, 921, 1228, 1404, 1842, 2763, 3684, 3991, 5526, 7982, 8289, 11052, 11973, 15964, 16578, 23946, 33156, 35919, 47892, 71838, 107757, 143676, 187921, 215514, 375842, 431028, 563763, 751684, 1127526, 1691289, 2255052, 2442973, 3382578, 4885946, 5073867, 6765156, 7328919, 9771892, 10147734, 14657838, 20295468, 21986757, 29315676, 43973514, 57691747, 65960271, 87947028, 115383494, 131920542, 173075241, 230766988, 263841084, 346150482, 519225723, 692300964, 749992711, 1038451446, 1499985422, 1557677169, 2076902892, 2249978133, 2999970844, 3115354338, 4499956266, 6230708676, 6749934399, 8999912532, 13499868798, 20249803197, 26999737596, 40499606394, 80999212788]

約数ペア:

[(1, 80999212788), (2, 40499606394), (3, 26999737596), (4, 20249803197), (6, 13499868798), (9, 8999912532), (12, 6749934399), (13, 6230708676), (18, 4499956266), (26, 3115354338), (27, 2999970844), (36, 2249978133), (39, 2076902892), (52, 1557677169), (54, 1499985422), (78, 1038451446), (108, 749992711), (117, 692300964), (156, 519225723), (234, 346150482), (307, 263841084), (351, 230766988), (468, 173075241), (614, 131920542), (702, 115383494), (921, 87947028), (1228, 65960271), (1404, 57691747), (1842, 43973514), (2763, 29315676), (3684, 21986757), (3991, 20295468), (5526, 14657838), (7982, 10147734), (8289, 9771892), (11052, 7328919), (11973, 6765156), (15964, 5073867), (16578, 4885946), (23946, 3382578), (33156, 2442973), (35919, 2255052), (47892, 1691289), (71838, 1127526), (107757, 751684), (143676, 563763), (187921, 431028), (215514, 375842)]