87044342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18233}}^1$

素因数の和:18284

約数の個数: 32

約数和(自身を含む): 168044544

約数和(自身を除く): 81000202

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 18233, 36466, 127631, 200563, 255262, 401126, 565223, 1130446, 1403941, 2807882, 3956561, 6217453, 7913122, 12434906, 43522171, 87044342]

約数ペア:

[(1, 87044342), (2, 43522171), (7, 12434906), (11, 7913122), (14, 6217453), (22, 3956561), (31, 2807882), (62, 1403941), (77, 1130446), (154, 565223), (217, 401126), (341, 255262), (434, 200563), (682, 127631), (2387, 36466), (4774, 18233)]