71961216

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2797}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 194069280

約数和(自身を除く): 122108064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 2797, 3216, 4288, 5594, 6432, 8391, 8576, 11188, 12864, 16782, 22376, 25728, 33564, 44752, 67128, 89504, 134256, 179008, 187399, 268512, 358016, 374798, 537024, 562197, 749596, 1074048, 1124394, 1499192, 2248788, 2998384, 4497576, 5996768, 8995152, 11993536, 17990304, 23987072, 35980608, 71961216]

約数ペア:

[(1, 71961216), (2, 35980608), (3, 23987072), (4, 17990304), (6, 11993536), (8, 8995152), (12, 5996768), (16, 4497576), (24, 2998384), (32, 2248788), (48, 1499192), (64, 1124394), (67, 1074048), (96, 749596), (128, 562197), (134, 537024), (192, 374798), (201, 358016), (268, 268512), (384, 187399), (402, 179008), (536, 134256), (804, 89504), (1072, 67128), (1608, 44752), (2144, 33564), (2797, 25728), (3216, 22376), (4288, 16782), (5594, 12864), (6432, 11188), (8391, 8576)]