79996928

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 180442080

約数和(自身を除く): 100445152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 67, 88, 106, 128, 134, 176, 212, 256, 268, 352, 424, 512, 536, 583, 704, 737, 848, 1024, 1072, 1166, 1408, 1474, 1696, 2048, 2144, 2332, 2816, 2948, 3392, 3551, 4288, 4664, 5632, 5896, 6784, 7102, 8576, 9328, 11264, 11792, 13568, 14204, 17152, 18656, 22528, 23584, 27136, 28408, 34304, 37312, 39061, 47168, 54272, 56816, 68608, 74624, 78122, 94336, 108544, 113632, 137216, 149248, 156244, 188672, 227264, 298496, 312488, 377344, 454528, 596992, 624976, 754688, 909056, 1193984, 1249952, 1509376, 1818112, 2499904, 3636224, 4999808, 7272448, 9999616, 19999232, 39998464, 79996928]

約数ペア:

[(1, 79996928), (2, 39998464), (4, 19999232), (8, 9999616), (11, 7272448), (16, 4999808), (22, 3636224), (32, 2499904), (44, 1818112), (53, 1509376), (64, 1249952), (67, 1193984), (88, 909056), (106, 754688), (128, 624976), (134, 596992), (176, 454528), (212, 377344), (256, 312488), (268, 298496), (352, 227264), (424, 188672), (512, 156244), (536, 149248), (583, 137216), (704, 113632), (737, 108544), (848, 94336), (1024, 78122), (1072, 74624), (1166, 68608), (1408, 56816), (1474, 54272), (1696, 47168), (2048, 39061), (2144, 37312), (2332, 34304), (2816, 28408), (2948, 27136), (3392, 23584), (3551, 22528), (4288, 18656), (4664, 17152), (5632, 14204), (5896, 13568), (6784, 11792), (7102, 11264), (8576, 9328)]