64751924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23027}}^1$

素因数の和:23087

約数の個数: 24

約数和(自身を含む): 122508960

約数和(自身を除く): 57757036

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 23027, 46054, 92108, 437513, 851999, 875026, 1703998, 1750052, 3407996, 16187981, 32375962, 64751924]

約数ペア:

[(1, 64751924), (2, 32375962), (4, 16187981), (19, 3407996), (37, 1750052), (38, 1703998), (74, 875026), (76, 851999), (148, 437513), (703, 92108), (1406, 46054), (2812, 23027)]