63647136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 209297088

約数和(自身を除く): 145649952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 131, 144, 168, 224, 241, 252, 262, 288, 336, 393, 482, 504, 524, 672, 723, 786, 917, 964, 1008, 1048, 1179, 1446, 1572, 1687, 1834, 1928, 2016, 2096, 2169, 2358, 2751, 2892, 3144, 3374, 3668, 3856, 4192, 4338, 4716, 5061, 5502, 5784, 6288, 6748, 7336, 7712, 8253, 8676, 9432, 10122, 11004, 11568, 12576, 13496, 14672, 15183, 16506, 17352, 18864, 20244, 22008, 23136, 26992, 29344, 30366, 31571, 33012, 34704, 37728, 40488, 44016, 53984, 60732, 63142, 66024, 69408, 80976, 88032, 94713, 121464, 126284, 132048, 161952, 189426, 220997, 242928, 252568, 264096, 284139, 378852, 441994, 485856, 505136, 568278, 662991, 757704, 883988, 1010272, 1136556, 1325982, 1515408, 1767976, 1988973, 2273112, 2651964, 3030816, 3535952, 3977946, 4546224, 5303928, 7071904, 7955892, 9092448, 10607856, 15911784, 21215712, 31823568, 63647136]

約数ペア:

[(1, 63647136), (2, 31823568), (3, 21215712), (4, 15911784), (6, 10607856), (7, 9092448), (8, 7955892), (9, 7071904), (12, 5303928), (14, 4546224), (16, 3977946), (18, 3535952), (21, 3030816), (24, 2651964), (28, 2273112), (32, 1988973), (36, 1767976), (42, 1515408), (48, 1325982), (56, 1136556), (63, 1010272), (72, 883988), (84, 757704), (96, 662991), (112, 568278), (126, 505136), (131, 485856), (144, 441994), (168, 378852), (224, 284139), (241, 264096), (252, 252568), (262, 242928), (288, 220997), (336, 189426), (393, 161952), (482, 132048), (504, 126284), (524, 121464), (672, 94713), (723, 88032), (786, 80976), (917, 69408), (964, 66024), (1008, 63142), (1048, 60732), (1179, 53984), (1446, 44016), (1572, 40488), (1687, 37728), (1834, 34704), (1928, 33012), (2016, 31571), (2096, 30366), (2169, 29344), (2358, 26992), (2751, 23136), (2892, 22008), (3144, 20244), (3374, 18864), (3668, 17352), (3856, 16506), (4192, 15183), (4338, 14672), (4716, 13496), (5061, 12576), (5502, 11568), (5784, 11004), (6288, 10122), (6748, 9432), (7336, 8676), (7712, 8253)]