83235616

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 169047648

約数和(自身を除く): 85812032

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 241, 251, 344, 482, 502, 688, 964, 1004, 1376, 1928, 2008, 3856, 4016, 7712, 8032, 10363, 10793, 20726, 21586, 41452, 43172, 60491, 82904, 86344, 120982, 165808, 172688, 241964, 331616, 345376, 483928, 967856, 1935712, 2601113, 5202226, 10404452, 20808904, 41617808, 83235616]

約数ペア:

[(1, 83235616), (2, 41617808), (4, 20808904), (8, 10404452), (16, 5202226), (32, 2601113), (43, 1935712), (86, 967856), (172, 483928), (241, 345376), (251, 331616), (344, 241964), (482, 172688), (502, 165808), (688, 120982), (964, 86344), (1004, 82904), (1376, 60491), (1928, 43172), (2008, 41452), (3856, 21586), (4016, 20726), (7712, 10793), (8032, 10363)]