64364996

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1979}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 115758720

約数和(自身を除く): 51393724

約数列:

[1, 2, 4, 47, 94, 173, 188, 346, 692, 1979, 3958, 7916, 8131, 16262, 32524, 93013, 186026, 342367, 372052, 684734, 1369468, 16091249, 32182498, 64364996]

約数ペア:

[(1, 64364996), (2, 32182498), (4, 16091249), (47, 1369468), (94, 684734), (173, 372052), (188, 342367), (346, 186026), (692, 93013), (1979, 32524), (3958, 16262), (7916, 8131)]