80646816

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9439}}^1$

素因数の和:9541

約数の個数: 48

約数和(自身を含む): 214099200

約数和(自身を除く): 133452384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 9439, 18878, 28317, 37756, 56634, 75512, 113268, 151024, 226536, 302048, 453072, 840071, 906144, 1680142, 2520213, 3360284, 5040426, 6720568, 10080852, 13441136, 20161704, 26882272, 40323408, 80646816]

約数ペア:

[(1, 80646816), (2, 40323408), (3, 26882272), (4, 20161704), (6, 13441136), (8, 10080852), (12, 6720568), (16, 5040426), (24, 3360284), (32, 2520213), (48, 1680142), (89, 906144), (96, 840071), (178, 453072), (267, 302048), (356, 226536), (534, 151024), (712, 113268), (1068, 75512), (1424, 56634), (2136, 37756), (2848, 28317), (4272, 18878), (8544, 9439)]