71335296

素因数分解:

$2^7\times 3^3\times {\mathrm{20641}}^1$

素因数の和:20664

約数の個数: 64

約数和(自身を含む): 210548400

約数和(自身を除く): 139213104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 330256, 371538, 495384, 557307, 660512, 743076, 990768, 1114614, 1321024, 1486152, 1981536, 2229228, 2642048, 2972304, 3963072, 4458456, 5944608, 7926144, 8916912, 11889216, 17833824, 23778432, 35667648, 71335296]

約数ペア:

[(1, 71335296), (2, 35667648), (3, 23778432), (4, 17833824), (6, 11889216), (8, 8916912), (9, 7926144), (12, 5944608), (16, 4458456), (18, 3963072), (24, 2972304), (27, 2642048), (32, 2229228), (36, 1981536), (48, 1486152), (54, 1321024), (64, 1114614), (72, 990768), (96, 743076), (108, 660512), (128, 557307), (144, 495384), (192, 371538), (216, 330256), (288, 247692), (384, 185769), (432, 165128), (576, 123846), (864, 82564), (1152, 61923), (1728, 41282), (3456, 20641)]