64844976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192991}}^1$

素因数の和:193009

約数の個数: 40

約数和(自身を含む): 191448064

約数和(自身を除く): 126603088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192991, 385982, 578973, 771964, 1157946, 1350937, 1543928, 2315892, 2701874, 3087856, 4052811, 4631784, 5403748, 8105622, 9263568, 10807496, 16211244, 21614992, 32422488, 64844976]

約数ペア:

[(1, 64844976), (2, 32422488), (3, 21614992), (4, 16211244), (6, 10807496), (7, 9263568), (8, 8105622), (12, 5403748), (14, 4631784), (16, 4052811), (21, 3087856), (24, 2701874), (28, 2315892), (42, 1543928), (48, 1350937), (56, 1157946), (84, 771964), (112, 578973), (168, 385982), (336, 192991)]