66853272

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 175426560

約数和(自身を除く): 108573288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 281, 431, 552, 562, 843, 862, 1124, 1293, 1686, 1724, 2248, 2586, 3372, 3448, 5172, 6463, 6744, 9913, 10344, 12926, 19389, 19826, 25852, 29739, 38778, 39652, 51704, 59478, 77556, 79304, 118956, 121111, 155112, 237912, 242222, 363333, 484444, 726666, 968888, 1453332, 2785553, 2906664, 5571106, 8356659, 11142212, 16713318, 22284424, 33426636, 66853272]

約数ペア:

[(1, 66853272), (2, 33426636), (3, 22284424), (4, 16713318), (6, 11142212), (8, 8356659), (12, 5571106), (23, 2906664), (24, 2785553), (46, 1453332), (69, 968888), (92, 726666), (138, 484444), (184, 363333), (276, 242222), (281, 237912), (431, 155112), (552, 121111), (562, 118956), (843, 79304), (862, 77556), (1124, 59478), (1293, 51704), (1686, 39652), (1724, 38778), (2248, 29739), (2586, 25852), (3372, 19826), (3448, 19389), (5172, 12926), (6463, 10344), (6744, 9913)]