87233566

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 160542720

約数和(自身を除く): 73309154

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 239, 406, 434, 478, 841, 899, 1673, 1682, 1798, 3346, 5887, 6293, 6931, 7409, 11774, 12586, 13862, 14818, 26071, 48517, 51863, 52142, 97034, 103726, 182497, 200999, 214861, 364994, 401998, 429722, 1406993, 1504027, 2813986, 3008054, 6230969, 12461938, 43616783, 87233566]

約数ペア:

[(1, 87233566), (2, 43616783), (7, 12461938), (14, 6230969), (29, 3008054), (31, 2813986), (58, 1504027), (62, 1406993), (203, 429722), (217, 401998), (239, 364994), (406, 214861), (434, 200999), (478, 182497), (841, 103726), (899, 97034), (1673, 52142), (1682, 51863), (1798, 48517), (3346, 26071), (5887, 14818), (6293, 13862), (6931, 12586), (7409, 11774)]