80410624

素因数分解:

$2^{11}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 108286976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 79, 112, 128, 142, 158, 224, 256, 284, 316, 448, 497, 512, 553, 568, 632, 896, 994, 1024, 1106, 1136, 1264, 1792, 1988, 2048, 2212, 2272, 2528, 3584, 3976, 4424, 4544, 5056, 5609, 7168, 7952, 8848, 9088, 10112, 11218, 14336, 15904, 17696, 18176, 20224, 22436, 31808, 35392, 36352, 39263, 40448, 44872, 63616, 70784, 72704, 78526, 80896, 89744, 127232, 141568, 145408, 157052, 161792, 179488, 254464, 283136, 314104, 358976, 508928, 566272, 628208, 717952, 1017856, 1132544, 1256416, 1435904, 2512832, 2871808, 5025664, 5743616, 10051328, 11487232, 20102656, 40205312, 80410624]

約数ペア:

[(1, 80410624), (2, 40205312), (4, 20102656), (7, 11487232), (8, 10051328), (14, 5743616), (16, 5025664), (28, 2871808), (32, 2512832), (56, 1435904), (64, 1256416), (71, 1132544), (79, 1017856), (112, 717952), (128, 628208), (142, 566272), (158, 508928), (224, 358976), (256, 314104), (284, 283136), (316, 254464), (448, 179488), (497, 161792), (512, 157052), (553, 145408), (568, 141568), (632, 127232), (896, 89744), (994, 80896), (1024, 78526), (1106, 72704), (1136, 70784), (1264, 63616), (1792, 44872), (1988, 40448), (2048, 39263), (2212, 36352), (2272, 35392), (2528, 31808), (3584, 22436), (3976, 20224), (4424, 18176), (4544, 17696), (5056, 15904), (5609, 14336), (7168, 11218), (7952, 10112), (8848, 9088)]