77866992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{77249}}^1$

素因数の和:77270

約数の個数: 60

約数和(自身を含む): 249054000

約数和(自身を除く): 171187008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 77249, 154498, 231747, 308996, 463494, 540743, 617992, 695241, 926988, 1081486, 1235984, 1390482, 1622229, 1853976, 2162972, 2780964, 3244458, 3707952, 4325944, 4866687, 5561928, 6488916, 8651888, 9733374, 11123856, 12977832, 19466748, 25955664, 38933496, 77866992]

約数ペア:

[(1, 77866992), (2, 38933496), (3, 25955664), (4, 19466748), (6, 12977832), (7, 11123856), (8, 9733374), (9, 8651888), (12, 6488916), (14, 5561928), (16, 4866687), (18, 4325944), (21, 3707952), (24, 3244458), (28, 2780964), (36, 2162972), (42, 1853976), (48, 1622229), (56, 1390482), (63, 1235984), (72, 1081486), (84, 926988), (112, 695241), (126, 617992), (144, 540743), (168, 463494), (252, 308996), (336, 231747), (504, 154498), (1008, 77249)]