71651496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6007}}^1$

素因数の和:6094

約数の個数: 64

約数和(自身を含む): 207636480

約数和(自身を除く): 135984984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 6007, 11928, 12014, 18021, 24028, 36042, 42049, 48056, 72084, 84098, 126147, 144168, 168196, 252294, 336392, 426497, 504588, 852994, 1009176, 1279491, 1705988, 2558982, 2985479, 3411976, 5117964, 5970958, 8956437, 10235928, 11941916, 17912874, 23883832, 35825748, 71651496]

約数ペア:

[(1, 71651496), (2, 35825748), (3, 23883832), (4, 17912874), (6, 11941916), (7, 10235928), (8, 8956437), (12, 5970958), (14, 5117964), (21, 3411976), (24, 2985479), (28, 2558982), (42, 1705988), (56, 1279491), (71, 1009176), (84, 852994), (142, 504588), (168, 426497), (213, 336392), (284, 252294), (426, 168196), (497, 144168), (568, 126147), (852, 84098), (994, 72084), (1491, 48056), (1704, 42049), (1988, 36042), (2982, 24028), (3976, 18021), (5964, 12014), (6007, 11928)]