73478356

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{10211}}^1$

素因数の和:10479

約数の個数: 24

約数和(自身を含む): 147542976

約数和(自身を除く): 74064620

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 10211, 20422, 40844, 71477, 142954, 285908, 2624227, 5248454, 10496908, 18369589, 36739178, 73478356]

約数ペア:

[(1, 73478356), (2, 36739178), (4, 18369589), (7, 10496908), (14, 5248454), (28, 2624227), (257, 285908), (514, 142954), (1028, 71477), (1799, 40844), (3598, 20422), (7196, 10211)]