71931672

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14479}}^1$

素因数の和:14517

約数の個数: 64

約数和(自身を含む): 208512000

約数和(自身を除く): 136580328

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, 14479, 28958, 43437, 57916, 86874, 115832, 130311, 173748, 260622, 333017, 347496, 390933, 521244, 666034, 781866, 999051, 1042488, 1332068, 1563732, 1998102, 2664136, 2997153, 3127464, 3996204, 5994306, 7992408, 8991459, 11988612, 17982918, 23977224, 35965836, 71931672]

約数ペア:

[(1, 71931672), (2, 35965836), (3, 23977224), (4, 17982918), (6, 11988612), (8, 8991459), (9, 7992408), (12, 5994306), (18, 3996204), (23, 3127464), (24, 2997153), (27, 2664136), (36, 1998102), (46, 1563732), (54, 1332068), (69, 1042488), (72, 999051), (92, 781866), (108, 666034), (138, 521244), (184, 390933), (207, 347496), (216, 333017), (276, 260622), (414, 173748), (552, 130311), (621, 115832), (828, 86874), (1242, 57916), (1656, 43437), (2484, 28958), (4968, 14479)]