71233162

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 162222912

約数和(自身を除く): 90989750

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 23, 26, 34, 46, 49, 77, 91, 98, 119, 143, 154, 161, 169, 182, 187, 221, 238, 253, 286, 299, 322, 338, 374, 391, 442, 506, 539, 598, 637, 782, 833, 1001, 1078, 1127, 1183, 1274, 1309, 1547, 1666, 1771, 1859, 2002, 2093, 2254, 2366, 2431, 2618, 2737, 2873, 3094, 3289, 3542, 3718, 3887, 4186, 4301, 4862, 5083, 5474, 5746, 6578, 7007, 7774, 8281, 8602, 9163, 10166, 10829, 12397, 13013, 14014, 14651, 16562, 17017, 18326, 19159, 20111, 21658, 23023, 24794, 26026, 27209, 29302, 30107, 31603, 34034, 35581, 38318, 40222, 42757, 46046, 54418, 55913, 60214, 63206, 66079, 71162, 85514, 91091, 111826, 119119, 132158, 140777, 161161, 182182, 190463, 210749, 221221, 238238, 249067, 281554, 299299, 322322, 380926, 391391, 421498, 442442, 462553, 498134, 598598, 726869, 782782, 925106, 1453738, 1548547, 2095093, 2739737, 3097094, 3237871, 4190186, 5088083, 5479474, 6475742, 10176166, 35616581, 71233162]

約数ペア:

[(1, 71233162), (2, 35616581), (7, 10176166), (11, 6475742), (13, 5479474), (14, 5088083), (17, 4190186), (22, 3237871), (23, 3097094), (26, 2739737), (34, 2095093), (46, 1548547), (49, 1453738), (77, 925106), (91, 782782), (98, 726869), (119, 598598), (143, 498134), (154, 462553), (161, 442442), (169, 421498), (182, 391391), (187, 380926), (221, 322322), (238, 299299), (253, 281554), (286, 249067), (299, 238238), (322, 221221), (338, 210749), (374, 190463), (391, 182182), (442, 161161), (506, 140777), (539, 132158), (598, 119119), (637, 111826), (782, 91091), (833, 85514), (1001, 71162), (1078, 66079), (1127, 63206), (1183, 60214), (1274, 55913), (1309, 54418), (1547, 46046), (1666, 42757), (1771, 40222), (1859, 38318), (2002, 35581), (2093, 34034), (2254, 31603), (2366, 30107), (2431, 29302), (2618, 27209), (2737, 26026), (2873, 24794), (3094, 23023), (3289, 21658), (3542, 20111), (3718, 19159), (3887, 18326), (4186, 17017), (4301, 16562), (4862, 14651), (5083, 14014), (5474, 13013), (5746, 12397), (6578, 10829), (7007, 10166), (7774, 9163), (8281, 8602)]