64316176

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{19051}}^1$

素因数の和:19270

約数の個数: 20

約数和(自身を含む): 125209744

約数和(自身を除く): 60893568

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 19051, 38102, 76204, 152408, 304816, 4019761, 8039522, 16079044, 32158088, 64316176]

約数ペア:

[(1, 64316176), (2, 32158088), (4, 16079044), (8, 8039522), (16, 4019761), (211, 304816), (422, 152408), (844, 76204), (1688, 38102), (3376, 19051)]