61648384

素因数分解:

$2^9\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 142990848

約数和(自身を除く): 81342464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 167, 206, 224, 256, 334, 412, 448, 512, 668, 721, 824, 896, 1169, 1336, 1442, 1648, 1792, 2338, 2672, 2884, 3296, 3584, 4676, 5344, 5768, 6592, 9352, 10688, 11536, 13184, 17201, 18704, 21376, 23072, 26368, 34402, 37408, 42752, 46144, 52736, 68804, 74816, 85504, 92288, 120407, 137608, 149632, 184576, 240814, 275216, 299264, 369152, 481628, 550432, 598528, 963256, 1100864, 1926512, 2201728, 3853024, 4403456, 7706048, 8806912, 15412096, 30824192, 61648384]

約数ペア:

[(1, 61648384), (2, 30824192), (4, 15412096), (7, 8806912), (8, 7706048), (14, 4403456), (16, 3853024), (28, 2201728), (32, 1926512), (56, 1100864), (64, 963256), (103, 598528), (112, 550432), (128, 481628), (167, 369152), (206, 299264), (224, 275216), (256, 240814), (334, 184576), (412, 149632), (448, 137608), (512, 120407), (668, 92288), (721, 85504), (824, 74816), (896, 68804), (1169, 52736), (1336, 46144), (1442, 42752), (1648, 37408), (1792, 34402), (2338, 26368), (2672, 23072), (2884, 21376), (3296, 18704), (3584, 17201), (4676, 13184), (5344, 11536), (5768, 10688), (6592, 9352)]