85164534

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 241496640

約数和(自身を除く): 156332106

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 81, 91, 106, 109, 117, 126, 159, 162, 182, 189, 218, 234, 273, 318, 327, 351, 371, 378, 477, 546, 567, 654, 689, 702, 742, 763, 819, 954, 981, 1053, 1113, 1134, 1378, 1417, 1431, 1526, 1638, 1962, 2067, 2106, 2226, 2289, 2457, 2834, 2862, 2943, 3339, 4134, 4251, 4293, 4578, 4823, 4914, 5777, 5886, 6201, 6678, 6867, 7371, 8502, 8586, 8829, 9646, 9919, 10017, 11554, 12402, 12753, 13734, 14469, 14742, 17331, 17658, 18603, 19838, 20034, 20601, 25506, 28938, 29757, 30051, 34662, 37206, 38259, 40439, 41202, 43407, 51993, 55809, 59514, 60102, 61803, 75101, 76518, 80878, 86814, 89271, 103986, 111618, 114777, 121317, 123606, 130221, 150202, 155979, 178542, 225303, 229554, 242634, 260442, 267813, 311958, 363951, 390663, 450606, 467937, 525707, 535626, 675909, 727902, 781326, 803439, 935874, 1051414, 1091853, 1351818, 1577121, 1606878, 2027727, 2183706, 3154242, 3275559, 4055454, 4731363, 6083181, 6551118, 9462726, 12166362, 14194089, 28388178, 42582267, 85164534]

約数ペア:

[(1, 85164534), (2, 42582267), (3, 28388178), (6, 14194089), (7, 12166362), (9, 9462726), (13, 6551118), (14, 6083181), (18, 4731363), (21, 4055454), (26, 3275559), (27, 3154242), (39, 2183706), (42, 2027727), (53, 1606878), (54, 1577121), (63, 1351818), (78, 1091853), (81, 1051414), (91, 935874), (106, 803439), (109, 781326), (117, 727902), (126, 675909), (159, 535626), (162, 525707), (182, 467937), (189, 450606), (218, 390663), (234, 363951), (273, 311958), (318, 267813), (327, 260442), (351, 242634), (371, 229554), (378, 225303), (477, 178542), (546, 155979), (567, 150202), (654, 130221), (689, 123606), (702, 121317), (742, 114777), (763, 111618), (819, 103986), (954, 89271), (981, 86814), (1053, 80878), (1113, 76518), (1134, 75101), (1378, 61803), (1417, 60102), (1431, 59514), (1526, 55809), (1638, 51993), (1962, 43407), (2067, 41202), (2106, 40439), (2226, 38259), (2289, 37206), (2457, 34662), (2834, 30051), (2862, 29757), (2943, 28938), (3339, 25506), (4134, 20601), (4251, 20034), (4293, 19838), (4578, 18603), (4823, 17658), (4914, 17331), (5777, 14742), (5886, 14469), (6201, 13734), (6678, 12753), (6867, 12402), (7371, 11554), (8502, 10017), (8586, 9919), (8829, 9646)]