79770816

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 168

約数和(自身を含む): 248442480

約数和(自身を除く): 168671664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 197, 222, 228, 288, 296, 304, 333, 342, 394, 444, 456, 576, 591, 592, 608, 666, 684, 703, 788, 888, 912, 1182, 1184, 1216, 1332, 1368, 1406, 1576, 1773, 1776, 1824, 2109, 2364, 2368, 2664, 2736, 2812, 3152, 3546, 3552, 3648, 3743, 4218, 4728, 5328, 5472, 5624, 6304, 6327, 7092, 7104, 7289, 7486, 8436, 9456, 10656, 10944, 11229, 11248, 12608, 12654, 14184, 14578, 14972, 16872, 18912, 21312, 21867, 22458, 22496, 25308, 28368, 29156, 29944, 33687, 33744, 37824, 43734, 44916, 44992, 50616, 56736, 58312, 59888, 65601, 67374, 67488, 87468, 89832, 101232, 113472, 116624, 119776, 131202, 134748, 134976, 138491, 174936, 179664, 202464, 233248, 239552, 262404, 269496, 276982, 349872, 359328, 404928, 415473, 466496, 524808, 538992, 553964, 699744, 718656, 830946, 1049616, 1077984, 1107928, 1246419, 1399488, 1661892, 2099232, 2155968, 2215856, 2492838, 3323784, 4198464, 4431712, 4985676, 6647568, 8863424, 9971352, 13295136, 19942704, 26590272, 39885408, 79770816]

約数ペア:

[(1, 79770816), (2, 39885408), (3, 26590272), (4, 19942704), (6, 13295136), (8, 9971352), (9, 8863424), (12, 6647568), (16, 4985676), (18, 4431712), (19, 4198464), (24, 3323784), (32, 2492838), (36, 2215856), (37, 2155968), (38, 2099232), (48, 1661892), (57, 1399488), (64, 1246419), (72, 1107928), (74, 1077984), (76, 1049616), (96, 830946), (111, 718656), (114, 699744), (144, 553964), (148, 538992), (152, 524808), (171, 466496), (192, 415473), (197, 404928), (222, 359328), (228, 349872), (288, 276982), (296, 269496), (304, 262404), (333, 239552), (342, 233248), (394, 202464), (444, 179664), (456, 174936), (576, 138491), (591, 134976), (592, 134748), (608, 131202), (666, 119776), (684, 116624), (703, 113472), (788, 101232), (888, 89832), (912, 87468), (1182, 67488), (1184, 67374), (1216, 65601), (1332, 59888), (1368, 58312), (1406, 56736), (1576, 50616), (1773, 44992), (1776, 44916), (1824, 43734), (2109, 37824), (2364, 33744), (2368, 33687), (2664, 29944), (2736, 29156), (2812, 28368), (3152, 25308), (3546, 22496), (3552, 22458), (3648, 21867), (3743, 21312), (4218, 18912), (4728, 16872), (5328, 14972), (5472, 14578), (5624, 14184), (6304, 12654), (6327, 12608), (7092, 11248), (7104, 11229), (7289, 10944), (7486, 10656), (8436, 9456)]