65133808

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{23531}}^1$

素因数の和:23712

約数の個数: 20

約数和(自身を含む): 126931608

約数和(自身を除く): 61797800

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 23531, 47062, 94124, 188248, 376496, 4070863, 8141726, 16283452, 32566904, 65133808]

約数ペア:

[(1, 65133808), (2, 32566904), (4, 16283452), (8, 8141726), (16, 4070863), (173, 376496), (346, 188248), (692, 94124), (1384, 47062), (2768, 23531)]