66738432

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 180411616

約数和(自身を除く): 113673184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 536, 768, 804, 1072, 1297, 1608, 2144, 2594, 3216, 3891, 4288, 5188, 6432, 7782, 8576, 10376, 12864, 15564, 17152, 20752, 25728, 31128, 41504, 51456, 62256, 83008, 86899, 124512, 166016, 173798, 249024, 260697, 332032, 347596, 498048, 521394, 695192, 996096, 1042788, 1390384, 2085576, 2780768, 4171152, 5561536, 8342304, 11123072, 16684608, 22246144, 33369216, 66738432]

約数ペア:

[(1, 66738432), (2, 33369216), (3, 22246144), (4, 16684608), (6, 11123072), (8, 8342304), (12, 5561536), (16, 4171152), (24, 2780768), (32, 2085576), (48, 1390384), (64, 1042788), (67, 996096), (96, 695192), (128, 521394), (134, 498048), (192, 347596), (201, 332032), (256, 260697), (268, 249024), (384, 173798), (402, 166016), (536, 124512), (768, 86899), (804, 83008), (1072, 62256), (1297, 51456), (1608, 41504), (2144, 31128), (2594, 25728), (3216, 20752), (3891, 17152), (4288, 15564), (5188, 12864), (6432, 10376), (7782, 8576)]