70382992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13663

約数の個数: 40

約数和(自身を含む): 151999200

約数和(自身を除く): 81616208

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 13619, 27238, 54476, 108952, 217904, 231523, 258761, 463046, 517522, 926092, 1035044, 1852184, 2070088, 3704368, 4140176, 4398937, 8797874, 17595748, 35191496, 70382992]

約数ペア:

[(1, 70382992), (2, 35191496), (4, 17595748), (8, 8797874), (16, 4398937), (17, 4140176), (19, 3704368), (34, 2070088), (38, 1852184), (68, 1035044), (76, 926092), (136, 517522), (152, 463046), (272, 258761), (304, 231523), (323, 217904), (646, 108952), (1292, 54476), (2584, 27238), (5168, 13619)]