68061392

素因数分解:

$2^4\times 7^2\times {\mathrm{86813}}^1$

素因数の和:86835

約数の個数: 30

約数和(自身を含む): 153400338

約数和(自身を除く): 85338946

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 86813, 173626, 347252, 607691, 694504, 1215382, 1389008, 2430764, 4253837, 4861528, 8507674, 9723056, 17015348, 34030696, 68061392]

約数ペア:

[(1, 68061392), (2, 34030696), (4, 17015348), (7, 9723056), (8, 8507674), (14, 4861528), (16, 4253837), (28, 2430764), (49, 1389008), (56, 1215382), (98, 694504), (112, 607691), (196, 347252), (392, 173626), (784, 86813)]