64316784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2942

約数の個数: 80

約数和(自身を含む): 192789248

約数和(自身を除く): 128472464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 2857, 3216, 3752, 5628, 5714, 7504, 8571, 11256, 11428, 17142, 19999, 22512, 22856, 34284, 39998, 45712, 59997, 68568, 79996, 119994, 137136, 159992, 191419, 239988, 319984, 382838, 479976, 574257, 765676, 959952, 1148514, 1339933, 1531352, 2297028, 2679866, 3062704, 4019799, 4594056, 5359732, 8039598, 9188112, 10719464, 16079196, 21438928, 32158392, 64316784]

約数ペア:

[(1, 64316784), (2, 32158392), (3, 21438928), (4, 16079196), (6, 10719464), (7, 9188112), (8, 8039598), (12, 5359732), (14, 4594056), (16, 4019799), (21, 3062704), (24, 2679866), (28, 2297028), (42, 1531352), (48, 1339933), (56, 1148514), (67, 959952), (84, 765676), (112, 574257), (134, 479976), (168, 382838), (201, 319984), (268, 239988), (336, 191419), (402, 159992), (469, 137136), (536, 119994), (804, 79996), (938, 68568), (1072, 59997), (1407, 45712), (1608, 39998), (1876, 34284), (2814, 22856), (2857, 22512), (3216, 19999), (3752, 17142), (5628, 11428), (5714, 11256), (7504, 8571)]