65272158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4079}}^1$

素因数の和:4221

約数の個数: 48

約数和(自身を含む): 162938880

約数和(自身を除く): 97666722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 4079, 5334, 8001, 8158, 12237, 16002, 24474, 28553, 36711, 57106, 73422, 85659, 171318, 256977, 513954, 518033, 1036066, 1554099, 3108198, 3626231, 4662297, 7252462, 9324594, 10878693, 21757386, 32636079, 65272158]

約数ペア:

[(1, 65272158), (2, 32636079), (3, 21757386), (6, 10878693), (7, 9324594), (9, 7252462), (14, 4662297), (18, 3626231), (21, 3108198), (42, 1554099), (63, 1036066), (126, 518033), (127, 513954), (254, 256977), (381, 171318), (762, 85659), (889, 73422), (1143, 57106), (1778, 36711), (2286, 28553), (2667, 24474), (4079, 16002), (5334, 12237), (8001, 8158)]