89565392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42089}}^1$

素因数の和:42123

約数の個数: 40

約数和(自身を含む): 208766400

約数和(自身を除く): 119201008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 42089, 84178, 168356, 294623, 336712, 589246, 673424, 799691, 1178492, 1599382, 2356984, 3198764, 4713968, 5597837, 6397528, 11195674, 12795056, 22391348, 44782696, 89565392]

約数ペア:

[(1, 89565392), (2, 44782696), (4, 22391348), (7, 12795056), (8, 11195674), (14, 6397528), (16, 5597837), (19, 4713968), (28, 3198764), (38, 2356984), (56, 1599382), (76, 1178492), (112, 799691), (133, 673424), (152, 589246), (266, 336712), (304, 294623), (532, 168356), (1064, 84178), (2128, 42089)]