64561096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{593}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 60891704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 439, 593, 878, 1186, 1756, 2372, 3512, 4744, 13609, 18383, 27218, 36766, 54436, 73532, 108872, 147064, 260327, 520654, 1041308, 2082616, 8070137, 16140274, 32280548, 64561096]

約数ペア:

[(1, 64561096), (2, 32280548), (4, 16140274), (8, 8070137), (31, 2082616), (62, 1041308), (124, 520654), (248, 260327), (439, 147064), (593, 108872), (878, 73532), (1186, 54436), (1756, 36766), (2372, 27218), (3512, 18383), (4744, 13609)]