65927484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 191213568

約数和(自身を除く): 125286084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 431, 607, 862, 1214, 1293, 1724, 1821, 2428, 2586, 3017, 3642, 3879, 4249, 5172, 5463, 6034, 7284, 7758, 8498, 9051, 10926, 12068, 12747, 15516, 16996, 18102, 21852, 25494, 27153, 36204, 38241, 50988, 54306, 76482, 108612, 152964, 261617, 523234, 784851, 1046468, 1569702, 1831319, 2354553, 3139404, 3662638, 4709106, 5493957, 7325276, 9418212, 10987914, 16481871, 21975828, 32963742, 65927484]

約数ペア:

[(1, 65927484), (2, 32963742), (3, 21975828), (4, 16481871), (6, 10987914), (7, 9418212), (9, 7325276), (12, 5493957), (14, 4709106), (18, 3662638), (21, 3139404), (28, 2354553), (36, 1831319), (42, 1569702), (63, 1046468), (84, 784851), (126, 523234), (252, 261617), (431, 152964), (607, 108612), (862, 76482), (1214, 54306), (1293, 50988), (1724, 38241), (1821, 36204), (2428, 27153), (2586, 25494), (3017, 21852), (3642, 18102), (3879, 16996), (4249, 15516), (5172, 12747), (5463, 12068), (6034, 10926), (7284, 9051), (7758, 8498)]