73276672

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 169210496

約数和(自身を除く): 95933824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 397, 412, 448, 721, 794, 824, 896, 1442, 1588, 1648, 1792, 2779, 2884, 3176, 3296, 5558, 5768, 6352, 6592, 11116, 11536, 12704, 13184, 22232, 23072, 25408, 26368, 40891, 44464, 46144, 50816, 81782, 88928, 92288, 101632, 163564, 177856, 184576, 286237, 327128, 355712, 572474, 654256, 711424, 1144948, 1308512, 2289896, 2617024, 4579792, 5234048, 9159584, 10468096, 18319168, 36638336, 73276672]

約数ペア:

[(1, 73276672), (2, 36638336), (4, 18319168), (7, 10468096), (8, 9159584), (14, 5234048), (16, 4579792), (28, 2617024), (32, 2289896), (56, 1308512), (64, 1144948), (103, 711424), (112, 654256), (128, 572474), (206, 355712), (224, 327128), (256, 286237), (397, 184576), (412, 177856), (448, 163564), (721, 101632), (794, 92288), (824, 88928), (896, 81782), (1442, 50816), (1588, 46144), (1648, 44464), (1792, 40891), (2779, 26368), (2884, 25408), (3176, 23072), (3296, 22232), (5558, 13184), (5768, 12704), (6352, 11536), (6592, 11116)]