68236112

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8581}}^1$

素因数の和:8667

約数の個数: 40

約数和(自身を含む): 153240192

約数和(自身を除く): 85004080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 8581, 17162, 34324, 60067, 68648, 120134, 137296, 240268, 480536, 609251, 961072, 1218502, 2437004, 4264757, 4874008, 8529514, 9748016, 17059028, 34118056, 68236112]

約数ペア:

[(1, 68236112), (2, 34118056), (4, 17059028), (7, 9748016), (8, 8529514), (14, 4874008), (16, 4264757), (28, 2437004), (56, 1218502), (71, 961072), (112, 609251), (142, 480536), (284, 240268), (497, 137296), (568, 120134), (994, 68648), (1136, 60067), (1988, 34324), (3976, 17162), (7952, 8581)]