68815824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 227318784

約数和(自身を除く): 158502960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 129, 132, 154, 168, 172, 176, 231, 258, 264, 301, 308, 336, 344, 433, 462, 473, 516, 528, 602, 616, 688, 866, 903, 924, 946, 1032, 1204, 1232, 1299, 1419, 1732, 1806, 1848, 1892, 2064, 2408, 2598, 2838, 3031, 3311, 3464, 3612, 3696, 3784, 4763, 4816, 5196, 5676, 6062, 6622, 6928, 7224, 7568, 9093, 9526, 9933, 10392, 11352, 12124, 13244, 14289, 14448, 18186, 18619, 19052, 19866, 20784, 22704, 24248, 26488, 28578, 33341, 36372, 37238, 38104, 39732, 48496, 52976, 55857, 57156, 66682, 72744, 74476, 76208, 79464, 100023, 111714, 114312, 130333, 133364, 145488, 148952, 158928, 200046, 204809, 223428, 228624, 260666, 266728, 297904, 390999, 400092, 409618, 446856, 521332, 533456, 614427, 781998, 800184, 819236, 893712, 1042664, 1228854, 1433663, 1563996, 1600368, 1638472, 2085328, 2457708, 2867326, 3127992, 3276944, 4300989, 4915416, 5734652, 6255984, 8601978, 9830832, 11469304, 17203956, 22938608, 34407912, 68815824]

約数ペア:

[(1, 68815824), (2, 34407912), (3, 22938608), (4, 17203956), (6, 11469304), (7, 9830832), (8, 8601978), (11, 6255984), (12, 5734652), (14, 4915416), (16, 4300989), (21, 3276944), (22, 3127992), (24, 2867326), (28, 2457708), (33, 2085328), (42, 1638472), (43, 1600368), (44, 1563996), (48, 1433663), (56, 1228854), (66, 1042664), (77, 893712), (84, 819236), (86, 800184), (88, 781998), (112, 614427), (129, 533456), (132, 521332), (154, 446856), (168, 409618), (172, 400092), (176, 390999), (231, 297904), (258, 266728), (264, 260666), (301, 228624), (308, 223428), (336, 204809), (344, 200046), (433, 158928), (462, 148952), (473, 145488), (516, 133364), (528, 130333), (602, 114312), (616, 111714), (688, 100023), (866, 79464), (903, 76208), (924, 74476), (946, 72744), (1032, 66682), (1204, 57156), (1232, 55857), (1299, 52976), (1419, 48496), (1732, 39732), (1806, 38104), (1848, 37238), (1892, 36372), (2064, 33341), (2408, 28578), (2598, 26488), (2838, 24248), (3031, 22704), (3311, 20784), (3464, 19866), (3612, 19052), (3696, 18619), (3784, 18186), (4763, 14448), (4816, 14289), (5196, 13244), (5676, 12124), (6062, 11352), (6622, 10392), (6928, 9933), (7224, 9526), (7568, 9093)]