83998464

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 249400704

約数和(自身を除く): 165402240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 128, 132, 163, 176, 183, 192, 244, 256, 264, 326, 352, 366, 384, 488, 489, 528, 652, 671, 704, 732, 768, 976, 978, 1056, 1304, 1342, 1408, 1464, 1793, 1952, 1956, 2013, 2112, 2608, 2684, 2816, 2928, 3586, 3904, 3912, 4026, 4224, 5216, 5368, 5379, 5856, 7172, 7808, 7824, 8052, 8448, 9943, 10432, 10736, 10758, 11712, 14344, 15616, 15648, 16104, 19886, 20864, 21472, 21516, 23424, 28688, 29829, 31296, 32208, 39772, 41728, 42944, 43032, 46848, 57376, 59658, 62592, 64416, 79544, 85888, 86064, 109373, 114752, 119316, 125184, 128832, 159088, 171776, 172128, 218746, 229504, 238632, 257664, 318176, 328119, 344256, 437492, 459008, 477264, 515328, 636352, 656238, 688512, 874984, 954528, 1272704, 1312476, 1377024, 1749968, 1909056, 2545408, 2624952, 3499936, 3818112, 5249904, 6999872, 7636224, 10499808, 13999744, 20999616, 27999488, 41999232, 83998464]

約数ペア:

[(1, 83998464), (2, 41999232), (3, 27999488), (4, 20999616), (6, 13999744), (8, 10499808), (11, 7636224), (12, 6999872), (16, 5249904), (22, 3818112), (24, 3499936), (32, 2624952), (33, 2545408), (44, 1909056), (48, 1749968), (61, 1377024), (64, 1312476), (66, 1272704), (88, 954528), (96, 874984), (122, 688512), (128, 656238), (132, 636352), (163, 515328), (176, 477264), (183, 459008), (192, 437492), (244, 344256), (256, 328119), (264, 318176), (326, 257664), (352, 238632), (366, 229504), (384, 218746), (488, 172128), (489, 171776), (528, 159088), (652, 128832), (671, 125184), (704, 119316), (732, 114752), (768, 109373), (976, 86064), (978, 85888), (1056, 79544), (1304, 64416), (1342, 62592), (1408, 59658), (1464, 57376), (1793, 46848), (1952, 43032), (1956, 42944), (2013, 41728), (2112, 39772), (2608, 32208), (2684, 31296), (2816, 29829), (2928, 28688), (3586, 23424), (3904, 21516), (3912, 21472), (4026, 20864), (4224, 19886), (5216, 16104), (5368, 15648), (5379, 15616), (5856, 14344), (7172, 11712), (7808, 10758), (7824, 10736), (8052, 10432), (8448, 9943)]