64685752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1109}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 127072800

約数和(自身を除く): 62387048

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 634, 1109, 1268, 2218, 2536, 4436, 7291, 8872, 14582, 25507, 29164, 51014, 58328, 102028, 204056, 351553, 703106, 1406212, 2812424, 8085719, 16171438, 32342876, 64685752]

約数ペア:

[(1, 64685752), (2, 32342876), (4, 16171438), (8, 8085719), (23, 2812424), (46, 1406212), (92, 703106), (184, 351553), (317, 204056), (634, 102028), (1109, 58328), (1268, 51014), (2218, 29164), (2536, 25507), (4436, 14582), (7291, 8872)]