71000832

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 221340672

約数和(自身を除く): 150339840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 281, 282, 329, 336, 376, 384, 448, 562, 564, 658, 672, 752, 768, 843, 896, 987, 1124, 1128, 1316, 1344, 1504, 1686, 1792, 1967, 1974, 2248, 2256, 2632, 2688, 3008, 3372, 3934, 3948, 4496, 4512, 5264, 5376, 5901, 6016, 6744, 7868, 7896, 8992, 9024, 10528, 11802, 12032, 13207, 13488, 15736, 15792, 17984, 18048, 21056, 23604, 26414, 26976, 31472, 31584, 35968, 36096, 39621, 42112, 47208, 52828, 53952, 62944, 63168, 71936, 79242, 84224, 92449, 94416, 105656, 107904, 125888, 126336, 158484, 184898, 188832, 211312, 215808, 251776, 252672, 277347, 316968, 369796, 377664, 422624, 503552, 554694, 633936, 739592, 755328, 845248, 1109388, 1267872, 1479184, 1510656, 1690496, 2218776, 2535744, 2958368, 3380992, 4437552, 5071488, 5916736, 8875104, 10142976, 11833472, 17750208, 23666944, 35500416, 71000832]

約数ペア:

[(1, 71000832), (2, 35500416), (3, 23666944), (4, 17750208), (6, 11833472), (7, 10142976), (8, 8875104), (12, 5916736), (14, 5071488), (16, 4437552), (21, 3380992), (24, 2958368), (28, 2535744), (32, 2218776), (42, 1690496), (47, 1510656), (48, 1479184), (56, 1267872), (64, 1109388), (84, 845248), (94, 755328), (96, 739592), (112, 633936), (128, 554694), (141, 503552), (168, 422624), (188, 377664), (192, 369796), (224, 316968), (256, 277347), (281, 252672), (282, 251776), (329, 215808), (336, 211312), (376, 188832), (384, 184898), (448, 158484), (562, 126336), (564, 125888), (658, 107904), (672, 105656), (752, 94416), (768, 92449), (843, 84224), (896, 79242), (987, 71936), (1124, 63168), (1128, 62944), (1316, 53952), (1344, 52828), (1504, 47208), (1686, 42112), (1792, 39621), (1967, 36096), (1974, 35968), (2248, 31584), (2256, 31472), (2632, 26976), (2688, 26414), (3008, 23604), (3372, 21056), (3934, 18048), (3948, 17984), (4496, 15792), (4512, 15736), (5264, 13488), (5376, 13207), (5901, 12032), (6016, 11802), (6744, 10528), (7868, 9024), (7896, 8992)]