68984496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{68437}}^1$

素因数の和:68458

約数の個数: 60

約数和(自身を含む): 220644112

約数和(自身を除く): 151659616

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, 68437, 136874, 205311, 273748, 410622, 479059, 547496, 615933, 821244, 958118, 1094992, 1231866, 1437177, 1642488, 1916236, 2463732, 2874354, 3284976, 3832472, 4311531, 4927464, 5748708, 7664944, 8623062, 9854928, 11497416, 17246124, 22994832, 34492248, 68984496]

約数ペア:

[(1, 68984496), (2, 34492248), (3, 22994832), (4, 17246124), (6, 11497416), (7, 9854928), (8, 8623062), (9, 7664944), (12, 5748708), (14, 4927464), (16, 4311531), (18, 3832472), (21, 3284976), (24, 2874354), (28, 2463732), (36, 1916236), (42, 1642488), (48, 1437177), (56, 1231866), (63, 1094992), (72, 958118), (84, 821244), (112, 615933), (126, 547496), (144, 479059), (168, 410622), (252, 273748), (336, 205311), (504, 136874), (1008, 68437)]