81274770964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1\times {\mathrm{5737}}^1$

素因数の和:6496

約数の個数: 48

約数和(自身を含む): 146240228736

約数和(自身を除く): 64965457772

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 601, 1202, 2404, 5737, 5893, 11474, 11786, 22948, 23572, 42671, 49883, 85342, 99766, 170684, 199532, 407327, 476171, 814654, 952342, 1629308, 1904684, 3447937, 3541693, 6895874, 7083386, 13791748, 14166772, 33808141, 67616282, 135232564, 244803527, 286178771, 489607054, 572357542, 979214108, 1144715084, 20318692741, 40637385482, 81274770964]

約数ペア:

[(1, 81274770964), (2, 40637385482), (4, 20318692741), (71, 1144715084), (83, 979214108), (142, 572357542), (166, 489607054), (284, 286178771), (332, 244803527), (601, 135232564), (1202, 67616282), (2404, 33808141), (5737, 14166772), (5893, 13791748), (11474, 7083386), (11786, 6895874), (22948, 3541693), (23572, 3447937), (42671, 1904684), (49883, 1629308), (85342, 952342), (99766, 814654), (170684, 476171), (199532, 407327)]