75181898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 57541462

約数列:

[1, 2, 11, 19, 22, 38, 83, 121, 166, 197, 209, 242, 394, 418, 913, 1577, 1826, 2167, 2299, 3154, 3743, 4334, 4598, 7486, 10043, 16351, 17347, 20086, 23837, 32702, 34694, 41173, 47674, 82346, 179861, 190817, 310669, 359722, 381634, 452903, 621338, 905806, 1978471, 3417359, 3956942, 6834718, 37590949, 75181898]

約数ペア:

[(1, 75181898), (2, 37590949), (11, 6834718), (19, 3956942), (22, 3417359), (38, 1978471), (83, 905806), (121, 621338), (166, 452903), (197, 381634), (209, 359722), (242, 310669), (394, 190817), (418, 179861), (913, 82346), (1577, 47674), (1826, 41173), (2167, 34694), (2299, 32702), (3154, 23837), (3743, 20086), (4334, 17347), (4598, 16351), (7486, 10043)]