77424144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1908

約数の個数: 80

約数和(自身を含む): 230461440

約数和(自身を除く): 153037296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1759, 1834, 2096, 2751, 3144, 3518, 3668, 5277, 5502, 6288, 7036, 7336, 10554, 11004, 12313, 14072, 14672, 21108, 22008, 24626, 28144, 36939, 42216, 44016, 49252, 73878, 84432, 98504, 147756, 197008, 230429, 295512, 460858, 591024, 691287, 921716, 1382574, 1613003, 1843432, 2765148, 3226006, 3686864, 4839009, 5530296, 6452012, 9678018, 11060592, 12904024, 19356036, 25808048, 38712072, 77424144]

約数ペア:

[(1, 77424144), (2, 38712072), (3, 25808048), (4, 19356036), (6, 12904024), (7, 11060592), (8, 9678018), (12, 6452012), (14, 5530296), (16, 4839009), (21, 3686864), (24, 3226006), (28, 2765148), (42, 1843432), (48, 1613003), (56, 1382574), (84, 921716), (112, 691287), (131, 591024), (168, 460858), (262, 295512), (336, 230429), (393, 197008), (524, 147756), (786, 98504), (917, 84432), (1048, 73878), (1572, 49252), (1759, 44016), (1834, 42216), (2096, 36939), (2751, 28144), (3144, 24626), (3518, 22008), (3668, 21108), (5277, 14672), (5502, 14072), (6288, 12313), (7036, 11004), (7336, 10554)]