84837538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 49992542

約数列:

[1, 2, 43, 47, 86, 94, 139, 151, 278, 302, 2021, 4042, 5977, 6493, 6533, 7097, 11954, 12986, 13066, 14194, 20989, 41978, 280919, 305171, 561838, 610342, 902527, 986483, 1805054, 1972966, 42418769, 84837538]

約数ペア:

[(1, 84837538), (2, 42418769), (43, 1972966), (47, 1805054), (86, 986483), (94, 902527), (139, 610342), (151, 561838), (278, 305171), (302, 280919), (2021, 41978), (4042, 20989), (5977, 14194), (6493, 13066), (6533, 12986), (7097, 11954)]