67720464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 180

約数和(自身を含む): 228207616

約数和(自身を除く): 160487152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 127, 138, 144, 161, 168, 184, 207, 252, 254, 276, 322, 336, 368, 381, 414, 483, 504, 508, 529, 552, 644, 762, 828, 889, 966, 1008, 1016, 1058, 1104, 1143, 1288, 1449, 1524, 1587, 1656, 1778, 1932, 2032, 2116, 2286, 2576, 2667, 2898, 2921, 3048, 3174, 3312, 3556, 3703, 3864, 4232, 4572, 4761, 5334, 5796, 5842, 6096, 6348, 7112, 7406, 7728, 8001, 8464, 8763, 9144, 9522, 10668, 11109, 11592, 11684, 12696, 14224, 14812, 16002, 17526, 18288, 19044, 20447, 21336, 22218, 23184, 23368, 25392, 26289, 29624, 32004, 33327, 35052, 38088, 40894, 42672, 44436, 46736, 52578, 59248, 61341, 64008, 66654, 67183, 70104, 76176, 81788, 88872, 105156, 122682, 128016, 133308, 134366, 140208, 163576, 177744, 184023, 201549, 210312, 245364, 266616, 268732, 327152, 368046, 403098, 420624, 470281, 490728, 533232, 537464, 604647, 736092, 806196, 940562, 981456, 1074928, 1209294, 1410843, 1472184, 1612392, 1881124, 2418588, 2821686, 2944368, 3224784, 3762248, 4232529, 4837176, 5643372, 7524496, 8465058, 9674352, 11286744, 16930116, 22573488, 33860232, 67720464]

約数ペア:

[(1, 67720464), (2, 33860232), (3, 22573488), (4, 16930116), (6, 11286744), (7, 9674352), (8, 8465058), (9, 7524496), (12, 5643372), (14, 4837176), (16, 4232529), (18, 3762248), (21, 3224784), (23, 2944368), (24, 2821686), (28, 2418588), (36, 1881124), (42, 1612392), (46, 1472184), (48, 1410843), (56, 1209294), (63, 1074928), (69, 981456), (72, 940562), (84, 806196), (92, 736092), (112, 604647), (126, 537464), (127, 533232), (138, 490728), (144, 470281), (161, 420624), (168, 403098), (184, 368046), (207, 327152), (252, 268732), (254, 266616), (276, 245364), (322, 210312), (336, 201549), (368, 184023), (381, 177744), (414, 163576), (483, 140208), (504, 134366), (508, 133308), (529, 128016), (552, 122682), (644, 105156), (762, 88872), (828, 81788), (889, 76176), (966, 70104), (1008, 67183), (1016, 66654), (1058, 64008), (1104, 61341), (1143, 59248), (1288, 52578), (1449, 46736), (1524, 44436), (1587, 42672), (1656, 40894), (1778, 38088), (1932, 35052), (2032, 33327), (2116, 32004), (2286, 29624), (2576, 26289), (2667, 25392), (2898, 23368), (2921, 23184), (3048, 22218), (3174, 21336), (3312, 20447), (3556, 19044), (3703, 18288), (3864, 17526), (4232, 16002), (4572, 14812), (4761, 14224), (5334, 12696), (5796, 11684), (5842, 11592), (6096, 11109), (6348, 10668), (7112, 9522), (7406, 9144), (7728, 8763), (8001, 8464)]