88998042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 213062400

約数和(自身を除く): 124064358

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 89, 174, 178, 203, 267, 406, 534, 609, 623, 821, 1218, 1246, 1642, 1869, 2463, 2581, 3738, 4926, 5162, 5747, 7743, 11494, 15486, 17241, 18067, 23809, 34482, 36134, 47618, 54201, 71427, 73069, 108402, 142854, 146138, 166663, 219207, 333326, 438414, 499989, 511483, 999978, 1022966, 1534449, 2119001, 3068898, 4238002, 6357003, 12714006, 14833007, 29666014, 44499021, 88998042]

約数ペア:

[(1, 88998042), (2, 44499021), (3, 29666014), (6, 14833007), (7, 12714006), (14, 6357003), (21, 4238002), (29, 3068898), (42, 2119001), (58, 1534449), (87, 1022966), (89, 999978), (174, 511483), (178, 499989), (203, 438414), (267, 333326), (406, 219207), (534, 166663), (609, 146138), (623, 142854), (821, 108402), (1218, 73069), (1246, 71427), (1642, 54201), (1869, 47618), (2463, 36134), (2581, 34482), (3738, 23809), (4926, 18067), (5162, 17241), (5747, 15486), (7743, 11494)]