18060042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 50577408

約数和(自身を除く): 32517366

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 97, 143, 154, 182, 186, 194, 217, 231, 273, 286, 291, 341, 403, 429, 434, 462, 546, 582, 651, 679, 682, 806, 858, 1001, 1023, 1067, 1209, 1261, 1302, 1358, 2002, 2037, 2046, 2134, 2387, 2418, 2522, 2821, 3003, 3007, 3201, 3783, 4074, 4433, 4774, 5642, 6006, 6014, 6402, 7161, 7469, 7566, 8463, 8827, 8866, 9021, 13299, 13871, 14322, 14938, 16926, 17654, 18042, 21049, 22407, 26481, 26598, 27742, 31031, 33077, 39091, 41613, 42098, 44814, 52962, 62062, 63147, 66154, 78182, 83226, 93093, 97097, 99231, 117273, 126294, 186186, 194194, 198462, 231539, 234546, 273637, 291291, 430001, 463078, 547274, 582582, 694617, 820911, 860002, 1290003, 1389234, 1641822, 2580006, 3010007, 6020014, 9030021, 18060042]

約数ペア:

[(1, 18060042), (2, 9030021), (3, 6020014), (6, 3010007), (7, 2580006), (11, 1641822), (13, 1389234), (14, 1290003), (21, 860002), (22, 820911), (26, 694617), (31, 582582), (33, 547274), (39, 463078), (42, 430001), (62, 291291), (66, 273637), (77, 234546), (78, 231539), (91, 198462), (93, 194194), (97, 186186), (143, 126294), (154, 117273), (182, 99231), (186, 97097), (194, 93093), (217, 83226), (231, 78182), (273, 66154), (286, 63147), (291, 62062), (341, 52962), (403, 44814), (429, 42098), (434, 41613), (462, 39091), (546, 33077), (582, 31031), (651, 27742), (679, 26598), (682, 26481), (806, 22407), (858, 21049), (1001, 18042), (1023, 17654), (1067, 16926), (1209, 14938), (1261, 14322), (1302, 13871), (1358, 13299), (2002, 9021), (2037, 8866), (2046, 8827), (2134, 8463), (2387, 7566), (2418, 7469), (2522, 7161), (2821, 6402), (3003, 6014), (3007, 6006), (3201, 5642), (3783, 4774), (4074, 4433)]