69088432

素因数分解:

$2^4\times 7^3\times {\mathrm{12589}}^1$

素因数の和:12618

約数の個数: 40

約数和(自身を含む): 156116000

約数和(自身を除く): 87027568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 12589, 25178, 50356, 88123, 100712, 176246, 201424, 352492, 616861, 704984, 1233722, 1409968, 2467444, 4318027, 4934888, 8636054, 9869776, 17272108, 34544216, 69088432]

約数ペア:

[(1, 69088432), (2, 34544216), (4, 17272108), (7, 9869776), (8, 8636054), (14, 4934888), (16, 4318027), (28, 2467444), (49, 1409968), (56, 1233722), (98, 704984), (112, 616861), (196, 352492), (343, 201424), (392, 176246), (686, 100712), (784, 88123), (1372, 50356), (2744, 25178), (5488, 12589)]