87319188

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2426

約数の個数: 96

約数和(自身を含む): 255037440

約数和(自身を除く): 167718252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2371, 3069, 3348, 4092, 4742, 6138, 7113, 9207, 9484, 12276, 14226, 18414, 21339, 26081, 28452, 36828, 42678, 52162, 64017, 73501, 78243, 85356, 104324, 128034, 147002, 156486, 220503, 234729, 256068, 294004, 312972, 441006, 469458, 661509, 704187, 808511, 882012, 938916, 1323018, 1408374, 1617022, 1984527, 2425533, 2646036, 2816748, 3234044, 3969054, 4851066, 7276599, 7938108, 9702132, 14553198, 21829797, 29106396, 43659594, 87319188]

約数ペア:

[(1, 87319188), (2, 43659594), (3, 29106396), (4, 21829797), (6, 14553198), (9, 9702132), (11, 7938108), (12, 7276599), (18, 4851066), (22, 3969054), (27, 3234044), (31, 2816748), (33, 2646036), (36, 2425533), (44, 1984527), (54, 1617022), (62, 1408374), (66, 1323018), (93, 938916), (99, 882012), (108, 808511), (124, 704187), (132, 661509), (186, 469458), (198, 441006), (279, 312972), (297, 294004), (341, 256068), (372, 234729), (396, 220503), (558, 156486), (594, 147002), (682, 128034), (837, 104324), (1023, 85356), (1116, 78243), (1188, 73501), (1364, 64017), (1674, 52162), (2046, 42678), (2371, 36828), (3069, 28452), (3348, 26081), (4092, 21339), (4742, 18414), (6138, 14226), (7113, 12276), (9207, 9484)]