72239124

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 171859968

約数和(自身を除く): 99620844

約数列:

[1, 2, 3, 4, 6, 12, 107, 127, 214, 254, 321, 381, 428, 443, 508, 642, 762, 886, 1284, 1329, 1524, 1772, 2658, 5316, 13589, 27178, 40767, 47401, 54356, 56261, 81534, 94802, 112522, 142203, 163068, 168783, 189604, 225044, 284406, 337566, 568812, 675132, 6019927, 12039854, 18059781, 24079708, 36119562, 72239124]

約数ペア:

[(1, 72239124), (2, 36119562), (3, 24079708), (4, 18059781), (6, 12039854), (12, 6019927), (107, 675132), (127, 568812), (214, 337566), (254, 284406), (321, 225044), (381, 189604), (428, 168783), (443, 163068), (508, 142203), (642, 112522), (762, 94802), (886, 81534), (1284, 56261), (1329, 54356), (1524, 47401), (1772, 40767), (2658, 27178), (5316, 13589)]