72130392

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14519}}^1$

素因数の和:14557

約数の個数: 64

約数和(自身を含む): 209088000

約数和(自身を除く): 136957608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 14519, 29038, 43557, 58076, 87114, 116152, 130671, 174228, 261342, 333937, 348456, 392013, 522684, 667874, 784026, 1001811, 1045368, 1335748, 1568052, 2003622, 2671496, 3005433, 3136104, 4007244, 6010866, 8014488, 9016299, 12021732, 18032598, 24043464, 36065196, 72130392]

約数ペア:

[(1, 72130392), (2, 36065196), (3, 24043464), (4, 18032598), (6, 12021732), (8, 9016299), (9, 8014488), (12, 6010866), (18, 4007244), (23, 3136104), (24, 3005433), (27, 2671496), (36, 2003622), (46, 1568052), (54, 1335748), (69, 1045368), (72, 1001811), (92, 784026), (108, 667874), (138, 522684), (184, 392013), (207, 348456), (216, 333937), (276, 261342), (414, 174228), (552, 130671), (621, 116152), (828, 87114), (1242, 58076), (1656, 43557), (2484, 29038), (4968, 14519)]