65191168

素因数分解:

$2^8\times 7^2\times {\mathrm{5197}}^1$

素因数の和:5227

約数の個数: 54

約数和(自身を含む): 151402146

約数和(自身を除く): 86210978

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 5197, 6272, 10394, 12544, 20788, 36379, 41576, 72758, 83152, 145516, 166304, 254653, 291032, 332608, 509306, 582064, 665216, 1018612, 1164128, 1330432, 2037224, 2328256, 4074448, 4656512, 8148896, 9313024, 16297792, 32595584, 65191168]

約数ペア:

[(1, 65191168), (2, 32595584), (4, 16297792), (7, 9313024), (8, 8148896), (14, 4656512), (16, 4074448), (28, 2328256), (32, 2037224), (49, 1330432), (56, 1164128), (64, 1018612), (98, 665216), (112, 582064), (128, 509306), (196, 332608), (224, 291032), (256, 254653), (392, 166304), (448, 145516), (784, 83152), (896, 72758), (1568, 41576), (1792, 36379), (3136, 20788), (5197, 12544), (6272, 10394)]