65207856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{194071}}^1$

素因数の和:194089

約数の個数: 40

約数和(自身を含む): 192519424

約数和(自身を除く): 127311568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 194071, 388142, 582213, 776284, 1164426, 1358497, 1552568, 2328852, 2716994, 3105136, 4075491, 4657704, 5433988, 8150982, 9315408, 10867976, 16301964, 21735952, 32603928, 65207856]

約数ペア:

[(1, 65207856), (2, 32603928), (3, 21735952), (4, 16301964), (6, 10867976), (7, 9315408), (8, 8150982), (12, 5433988), (14, 4657704), (16, 4075491), (21, 3105136), (24, 2716994), (28, 2328852), (42, 1552568), (48, 1358497), (56, 1164426), (84, 776284), (112, 582213), (168, 388142), (336, 194071)]