73115712

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5560

約数の個数: 84

約数和(自身を含む): 218724480

約数和(自身を除く): 145608768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 5519, 6624, 11038, 13248, 16557, 22076, 33114, 44152, 49671, 66228, 88304, 99342, 126937, 132456, 176608, 198684, 253874, 264912, 353216, 380811, 397368, 507748, 529824, 761622, 794736, 1015496, 1059648, 1142433, 1523244, 1589472, 2030992, 2284866, 3046488, 3178944, 4061984, 4569732, 6092976, 8123968, 9139464, 12185952, 18278928, 24371904, 36557856, 73115712]

約数ペア:

[(1, 73115712), (2, 36557856), (3, 24371904), (4, 18278928), (6, 12185952), (8, 9139464), (9, 8123968), (12, 6092976), (16, 4569732), (18, 4061984), (23, 3178944), (24, 3046488), (32, 2284866), (36, 2030992), (46, 1589472), (48, 1523244), (64, 1142433), (69, 1059648), (72, 1015496), (92, 794736), (96, 761622), (138, 529824), (144, 507748), (184, 397368), (192, 380811), (207, 353216), (276, 264912), (288, 253874), (368, 198684), (414, 176608), (552, 132456), (576, 126937), (736, 99342), (828, 88304), (1104, 66228), (1472, 49671), (1656, 44152), (2208, 33114), (3312, 22076), (4416, 16557), (5519, 13248), (6624, 11038)]