64544984

素因数分解:

$2^3\times 7^1\times {\mathrm{1152589}}^1$

素因数の和:1152602

約数の個数: 16

約数和(自身を含む): 138310800

約数和(自身を除く): 73765816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1152589, 2305178, 4610356, 8068123, 9220712, 16136246, 32272492, 64544984]

約数ペア:

[(1, 64544984), (2, 32272492), (4, 16136246), (7, 9220712), (8, 8068123), (14, 4610356), (28, 2305178), (56, 1152589)]