64229488

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:641

約数の個数: 40

約数和(自身を含む): 127436288

約数和(自身を除く): 63206800

約数列:

[1, 2, 4, 8, 16, 73, 127, 146, 254, 292, 433, 508, 584, 866, 1016, 1168, 1732, 2032, 3464, 6928, 9271, 18542, 31609, 37084, 54991, 63218, 74168, 109982, 126436, 148336, 219964, 252872, 439928, 505744, 879856, 4014343, 8028686, 16057372, 32114744, 64229488]

約数ペア:

[(1, 64229488), (2, 32114744), (4, 16057372), (8, 8028686), (16, 4014343), (73, 879856), (127, 505744), (146, 439928), (254, 252872), (292, 219964), (433, 148336), (508, 126436), (584, 109982), (866, 74168), (1016, 63218), (1168, 54991), (1732, 37084), (2032, 31609), (3464, 18542), (6928, 9271)]